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569 results ( Show  25  | All )

NumberFilesTitleAuthorsDateMore InfoStatus
RFC 1184ASCII, PDF Telnet Linemode Option D.A. BormanOctober 1990Obsoletes RFC 1116Draft Standard
RFC 1274ASCII, PDF The COSINE and Internet X.500 Schema P. Barker, S. KilleNovember 1991Obsoleted by RFC 4524Proposed Standard
RFC 1275ASCII, PS, PDF, PDF with ImagesReplication Requirements to provide an Internet Directory using X.500 S.E. Hardcastle-KilleNovember 1991    Informational
RFC 1276ASCII, PS, PDF Replication and Distributed Operations extensions to provide an Internet Directory using X.500 S.E. Hardcastle-KilleNovember 1991    Historic (changed from Proposed Standard March 2006)
RFC 1277ASCII, PS, PDF Encoding Network Addresses to Support Operation over Non-OSI Lower Layers S.E. Hardcastle-KilleNovember 1991    Proposed Standard
RFC 1278ASCII, PS, PDF A string encoding of Presentation Address S.E. Hardcastle-KilleNovember 1991    Informational
RFC 1279ASCII, PS, PDF, PDF with Images X.500 and Domains S.E. Hardcastle-KilleNovember 1991    Experimental
RFC 1314ASCII, PDF A File Format for the Exchange of Images in the Internet A. Katz, D. CohenApril 1992    Historic (changed from Proposed Standard March 2006)
RFC 1341ASCII, PS, PDF, PDF with Images MIME (Multipurpose Internet Mail Extensions): Mechanisms for Specifying and Describing the Format of Internet Message Bodies N. Borenstein, N. FreedJune 1992Obsoleted by RFC 1521Proposed Standard
RFC 1342ASCII, PDF Representation of Non-ASCII Text in Internet Message Headers K. MooreJune 1992Obsoleted by RFC 1522Proposed Standard
RFC 1345ASCII, PDF Character Mnemonics and Character Sets K. SimonsenJune 1992ErrataInformational
RFC 1372ASCII, PDF Telnet Remote Flow Control Option C. Hedrick, D. BormanOctober 1992Obsoletes RFC 1080Proposed Standard
RFC 1384ASCII, PS, PDF, PDF with Images Naming Guidelines for Directory Pilots P. Barker, S.E. Hardcastle-KilleJanuary 1993Obsoleted by RFC 1617, RTR 11Informational
RFC 1405ASCII, PDF Mapping between X.400(1984/1988) and Mail-11 (DECnet mail) C. AllocchioJanuary 1993Obsoleted by RFC 2162Experimental
RFC 1408ASCII, PDF Telnet Environment Option D. Borman, Ed.January 1993Updated by RFC 1571Historic
RFC 1409ASCII, PDF Telnet Authentication Option D. Borman, Ed.January 1993Obsoleted by RFC 1416Experimental
RFC 1411ASCII, PDF Telnet Authentication: Kerberos Version 4 D. Borman, Ed.January 1993    Experimental
RFC 1412ASCII, PDF Telnet Authentication: SPX K. AlagappanJanuary 1993    Experimental
RFC 1425ASCII, PDF SMTP Service Extensions J. Klensin, WG Chair, N. Freed, Ed., M. Rose, E. Stefferud, D. CrockerFebruary 1993Obsoleted by RFC 1651Proposed Standard
RFC 1426ASCII, PDF SMTP Service Extension for 8bit-MIMEtransport J. Klensin, WG Chair, N. Freed, Ed., M. Rose, E. Stefferud, D. CrockerFebruary 1993Obsoleted by RFC 1652Proposed Standard
RFC 1427ASCII, PDF SMTP Service Extension for Message Size Declaration J. Klensin, WG Chair, N. Freed, Ed., K. MooreFebruary 1993Obsoleted by RFC 1653Proposed Standard
RFC 1428ASCII, PDF Transition of Internet Mail from Just-Send-8 to 8bit-SMTP/MIME G. VaudreuilFebruary 1993    Informational
RFC 1430ASCII, PDF A Strategic Plan for Deploying an Internet X.500 Directory Service S. Hardcastle-Kille, E. Huizer, V. Cerf, R. Hobby, S. KentFebruary 1993    Informational
RFC 1431ASCII, PDF DUA Metrics (OSI-DS 33 (v2)) P. BarkerFebruary 1993    Informational
RFC 1465ASCII, PDF Routing Coordination for X.400 MHS Services Within a Multi Protocol / Multi Network Environment Table Format V3 for Static Routing D. EppenbergerMay 1993    Experimental
RFC 1468ASCII, PDF Japanese Character Encoding for Internet Messages J. Murai, M. Crispin, E. van der PoelJune 1993    Informational
RFC 1484ASCII, PDF Using the OSI Directory to achieve User Friendly Naming (OSI-DS 24 (v1.2)) S. Hardcastle-KilleJuly 1993Obsoleted by RFC 1781, RFC 3494Historic (changed from Experimental)
RFC 1485ASCII, PDF A String Representation of Distinguished Names (OSI-DS 23 (v5)) S. Hardcastle-KilleJuly 1993Obsoleted by RFC 1779, RFC 3494Historic (changed from Proposed Standard)
RFC 1487ASCII, PDF X.500 Lightweight Directory Access Protocol W. Yeong, T. Howes, S. KilleJuly 1993Obsoleted by RFC 1777, RFC 3494Historic (changed from Proposed Standard)
RFC 1488ASCII, PDF The X.500 String Representation of Standard Attribute Syntaxes T. Howes, S. Kille, W. Yeong, C. RobbinsJuly 1993Obsoleted by RFC 1778Proposed Standard
RFC 1491 a.k.a. FYI 21

ASCII, PDF A Survey of Advanced Usages of X.500 C. Weider, R. WrightJuly 1993    Informational
RFC 1494ASCII, PDF Equivalences between 1988 X.400 and RFC-822 Message Bodies H. Alvestrand, S. ThompsonAugust 1993    Historic (changed from Proposed Standard March 2006)
RFC 1495ASCII, PDF Mapping between X.400 and RFC-822 Message Bodies H. Alvestrand, S. Kille, R. Miles, M. Rose, S. ThompsonAugust 1993Obsoleted by RFC 2156, Updates RFC 1327Proposed Standard
RFC 1496ASCII, PDF Rules for downgrading messages from X.400/88 to X.400/84 when MIME content-types are present in the messages H. Alvestrand, J. Romaguera, K. JordanAugust 1993    Historic (changed from Proposed Standard March 2006)
RFC 1502ASCII, PDF X.400 Use of Extended Character Sets H. AlvestrandAugust 1993    Historic (changed from Proposed Standard March 2006)
RFC 1521ASCII, PS, PDF, PDF with Images MIME (Multipurpose Internet Mail Extensions) Part One: Mechanisms for Specifying and Describing the Format of Internet Message Bodies N. Borenstein, N. FreedSeptember 1993Obsoletes RFC 1341, Obsoleted by RFC 2045, RFC 2046, RFC 2047, RFC 2048, RFC 2049, Updated by RFC 1590Draft Standard
RFC 1522ASCII, PDF MIME (Multipurpose Internet Mail Extensions) Part Two: Message Header Extensions for Non-ASCII Text K. MooreSeptember 1993Obsoletes RFC 1342, Obsoleted by RFC 2045, RFC 2046, RFC 2047, RFC 2048, RFC 2049Draft Standard
RFC 1523ASCII, PDF The text/enriched MIME Content-type N. BorensteinSeptember 1993Obsoleted by RFC 1563, RFC 1896Informational
RFC 1544ASCII, PDF The Content-MD5 Header Field M. RoseNovember 1993Obsoleted by RFC 1864Proposed Standard
RFC 1564ASCII, PDF DSA Metrics (OSI-DS 34 (v3)) P. Barker, R. HedbergJanuary 1994    Informational
RFC 1565ASCII, PDF Network Services Monitoring MIB S. Kille, N. FreedJanuary 1994Obsoleted by RFC 2248Proposed Standard
RFC 1566ASCII, PDF Mail Monitoring MIB S. Kille, N. FreedJanuary 1994Obsoleted by RFC 2249, RFC 2789Proposed Standard
RFC 1567ASCII, PDF X.500 Directory Monitoring MIB G. Mansfield, S. KilleJanuary 1994Obsoleted by RFC 2605Proposed Standard
RFC 1571ASCII, PDF Telnet Environment Option Interoperability Issues D. BormanJanuary 1994Updates RFC 1408Informational
RFC 1572ASCII, PDF Telnet Environment Option S. Alexander, Ed.January 1994    Proposed Standard
RFC 1576ASCII, PDF TN3270 Current Practices J. PennerJanuary 1994    Informational
RFC 1608ASCII, PDF Representing IP Information in the X.500 Directory T. Johannsen, G. Mansfield, M. Kosters, S. SataluriMarch 1994    Experimental
RFC 1609ASCII, PDF Charting Networks in the X.500 Directory G. Mansfield, T. Johannsen, M. KnopperMarch 1994ErrataExperimental
RFC 1632ASCII, PDF A Revised Catalog of Available X.500 Implementations A. Getchell, Ed., S. Sataluri, Ed.May 1994Obsoletes RFC 1292, Obsoleted by RFC 2116Informational
RFC 1646ASCII, PDF TN3270 Extensions for LUname and Printer Selection C. Graves, T. Butts, M. AngelJuly 1994    Informational
RFC 1647ASCII, PDF TN3270 Enhancements B. KellyJuly 1994Obsoleted by RFC 2355Proposed Standard
RFC 1648ASCII, PDF Postmaster Convention for X.400 Operations A. CargilleJuly 1994    Historic (changed from Proposed Standard March 2006)
RFC 1649ASCII, PDF Operational Requirements for X.400 Management Domains in the GO-MHS Community R. Hagens, A. HansenJuly 1994    Informational
RFC 1653ASCII, PDF SMTP Service Extension for Message Size Declaration J. Klensin, N. Freed, K. MooreJuly 1994Obsoletes RFC 1427, Obsoleted by RFC 1870Draft Standard
RFC 1664ASCII, PDF Using the Internet DNS to Distribute RFC1327 Mail Address Mapping Tables C. Allocchio, A. Bonito, B. Cole, S. Giordano, R. HagensAugust 1994Obsoleted by RFC 2163Experimental
RFC 1730ASCII, PDF Internet Message Access Protocol - Version 4 M. CrispinDecember 1994Obsoleted by RFC 2060, RFC 2061Proposed Standard
RFC 1731ASCII, PDF IMAP4 Authentication Mechanisms J. MyersDecember 1994    Proposed Standard
RFC 1732ASCII, PDF IMAP4 Compatibility with IMAP2 and IMAP2bis M. CrispinDecember 1994    Informational
RFC 1733ASCII, PDF Distributed Electronic Mail Models in IMAP4 M. CrispinDecember 1994    Informational
RFC 1759ASCII, PDF Printer MIB R. Smith, F. Wright, T. Hastings, S. Zilles, J. GyllenskogMarch 1995Obsoleted by RFC 3805Proposed Standard
RFC 1766ASCII, PDF Tags for the Identification of Languages H. AlvestrandMarch 1995Obsoleted by RFC 3066, RFC 3282Proposed Standard
RFC 1767ASCII, PDF MIME Encapsulation of EDI Objects D. CrockerMarch 1995    Proposed Standard
RFC 1777ASCII, PDF Lightweight Directory Access Protocol W. Yeong, T. Howes, S. KilleMarch 1995Obsoletes RFC 1487, Obsoleted by RFC 3494Historic (changed from Draft Standard)
RFC 1778ASCII, PDF The String Representation of Standard Attribute Syntaxes T. Howes, S. Kille, W. Yeong, C. RobbinsMarch 1995Obsoletes RFC 1488, Obsoleted by RFC 3494, Updated by RFC 2559Historic (changed from Draft Standard)
RFC 1779ASCII, PDF A String Representation of Distinguished Names S. KilleMarch 1995Obsoletes RFC 1485, Obsoleted by RFC 2253, RFC 3494Historic (changed from Draft Standard)
RFC 1781ASCII, PDF Using the OSI Directory to Achieve User Friendly Naming S. KilleMarch 1995Obsoletes RFC 1484, Obsoleted by RFC 3494Historic (changed from Proposed Standard)
RFC 1782ASCII, PDF TFTP Option Extension G. Malkin, A. HarkinMarch 1995Obsoleted by RFC 2347, Updates RFC 1350Proposed Standard
RFC 1783ASCII, PDF TFTP Blocksize Option G. Malkin, A. HarkinMarch 1995Obsoleted by RFC 2348, Updates RFC 1350Proposed Standard
RFC 1784ASCII, PDF TFTP Timeout Interval and Transfer Size Options G. Malkin, A. HarkinMarch 1995Obsoleted by RFC 2349, Updates RFC 1350Proposed Standard
RFC 1785ASCII, PDF TFTP Option Negotiation Analysis G. Malkin, A. HarkinMarch 1995Updates RFC 1350Informational
RFC 1798ASCII, PDF Connection-less Lightweight X.500 Directory Access Protocol A. YoungJune 1995Obsoleted by RFC 3352Historic (changed from Proposed Standard)
RFC 1801ASCII, PDF MHS use of the X.500 Directory to support MHS Routing S. KilleJune 1995    Experimental
RFC 1802ASCII, PDF Introducing Project Long Bud: Internet Pilot Project for the Deployment of X.500 Directory Information in Support of X.400 Routing H. Alvestrand, K. Jordan, S. Langlois, J. RomagueraJune 1995    Informational
RFC 1803ASCII, PDF Recommendations for an X.500 Production Directory Service R. Wright, A. Getchell, T. Howes, S. Sataluri, P. Yee, W. YeongJune 1995    Informational
RFC 1804ASCII, PDF Schema Publishing in X.500 Directory G. Mansfield, P. Rajeev, S. Raghavan, T. HowesJune 1995    Experimental
RFC 1830ASCII, PDF SMTP Service Extensions for Transmission of Large and Binary MIME Messages G. VaudreuilAugust 1995Obsoleted by RFC 3030Experimental
RFC 1836ASCII, PDF Representing the O/R Address hierarchy in the X.500 Directory Information Tree S. KilleAugust 1995Obsoleted by RFC 2294Experimental
RFC 1837ASCII, PDF Representing Tables and Subtrees in the X.500 Directory S. KilleAugust 1995Obsoleted by RFC 2293Experimental
RFC 1838ASCII, PDFUse of the X.500 Directory to support mapping between X.400 and RFC 822 Addresses S. KilleAugust 1995Obsoleted by RFC 2164Experimental
RFC 1844ASCII, PDF Multimedia E-mail (MIME) User Agent Checklist E. HuizerAugust 1995Obsoletes RFC 1820Informational
RFC 1845ASCII, PDF SMTP Service Extension for Checkpoint/Restart D. Crocker, N. Freed, A. CargilleSeptember 1995    Experimental
RFC 1846ASCII, PDF SMTP 521 Reply Code A. Durand, F. DupontSeptember 1995Updated by RFC 7504Experimental
RFC 1854ASCII, PDF SMTP Service Extension for Command Pipelining N. FreedOctober 1995Obsoleted by RFC 2197Proposed Standard
RFC 1865ASCII, PDF EDI Meets the Internet Frequently Asked Questions about Electronic Data Interchange (EDI) on the Internet W. Houser, J. Griffin, C. HageJanuary 1996    Informational
RFC 1866ASCII, PDF Hypertext Markup Language - 2.0 T. Berners-Lee, D. ConnollyNovember 1995Obsoleted by RFC 2854Historic (changed from Proposed Standard)
RFC 1867ASCII, PDF Form-based File Upload in HTML E. Nebel, L. MasinterNovember 1995Obsoleted by RFC 2854, ErrataHistoric (changed from Experimental)
RFC 1869 part of STD 10

ASCII, PDF SMTP Service Extensions J. Klensin, N. Freed, M. Rose, E. Stefferud, D. CrockerNovember 1995Obsoletes RFC 1651, Obsoleted by RFC 2821Internet Standard
RFC 1870 part of STD 10

ASCII, PDF SMTP Service Extension for Message Size Declaration J. Klensin, N. Freed, K. MooreNovember 1995Obsoletes RFC 1653Internet Standard
RFC 1872ASCII, PDF The MIME Multipart/Related Content-type E. LevinsonDecember 1995Obsoleted by RFC 2112Experimental
RFC 1873ASCII, PDF Message/External-Body Content-ID Access Type E. LevinsonDecember 1995    Experimental
RFC 1874ASCII, PDF SGML Media Types E. LevinsonDecember 1995    Experimental
RFC 1891ASCII, PDF SMTP Service Extension for Delivery Status Notifications K. MooreJanuary 1996Obsoleted by RFC 3461, ErrataProposed Standard
RFC 1892ASCII, PDF The Multipart/Report Content Type for the Reporting of Mail System Administrative Messages G. VaudreuilJanuary 1996Obsoleted by RFC 3462Proposed Standard
RFC 1893ASCII, PDF Enhanced Mail System Status Codes G. VaudreuilJanuary 1996Obsoleted by RFC 3463Proposed Standard
RFC 1894ASCII, PDF An Extensible Message Format for Delivery Status Notifications K. Moore, G. VaudreuilJanuary 1996Obsoleted by RFC 3464, Updated by RFC 2852, ErrataProposed Standard
RFC 1942ASCII, PDF HTML Tables D. RaggettMay 1996Obsoleted by RFC 2854Historic (changed from Experimental April 2000)
RFC 1943ASCII, PDF Building an X.500 Directory Service in the US B. JenningsMay 1996    Informational
RFC 1945ASCII, PDF Hypertext Transfer Protocol -- HTTP/1.0 T. Berners-Lee, R. Fielding, H. FrystykMay 1996    Informational
RFC 1959ASCII, PDF An LDAP URL Format T. Howes, M. SmithJune 1996Obsoleted by RFC 2255, ErrataProposed Standard
RFC 1960ASCII, PDF A String Representation of LDAP Search Filters T. HowesJune 1996Obsoletes RFC 1558, Obsoleted by RFC 2254Proposed Standard
RFC 2017ASCII, PDF Definition of the URL MIME External-Body Access-Type N. Freed, K. Moore, A. CargilleOctober 1996    Proposed Standard
RFC 2045ASCII, PDF Multipurpose Internet Mail Extensions (MIME) Part One: Format of Internet Message Bodies N. Freed, N. BorensteinNovember 1996Obsoletes RFC 1521, RFC 1522, RFC 1590, Updated by RFC 2184, RFC 2231, RFC 5335, RFC 6532, ErrataDraft Standard
RFC 2046ASCII, PDFMultipurpose Internet Mail Extensions (MIME) Part Two: Media Types N. Freed, N. BorensteinNovember 1996Obsoletes RFC 1521, RFC 1522, RFC 1590, Updated by RFC 2646, RFC 3798, RFC 5147, RFC 6657, RFC 8098, ErrataDraft Standard
RFC 2047ASCII, PDFMIME (Multipurpose Internet Mail Extensions) Part Three: Message Header Extensions for Non-ASCII Text K. MooreNovember 1996Obsoletes RFC 1521, RFC 1522, RFC 1590, Updated by RFC 2184, RFC 2231, ErrataDraft Standard
RFC 2048ASCII, PDF Multipurpose Internet Mail Extensions (MIME) Part Four: Registration Procedures N. Freed, J. Klensin, J. PostelNovember 1996Obsoletes RFC 1521, RFC 1522, RFC 1590, Obsoleted by RFC 4288, RFC 4289, Updated by RFC 3023Best Current Practice
RFC 2049ASCII, PDF Multipurpose Internet Mail Extensions (MIME) Part Five: Conformance Criteria and Examples N. Freed, N. BorensteinNovember 1996Obsoletes RFC 1521, RFC 1522, RFC 1590, ErrataDraft Standard
RFC 2068ASCII, PDF Hypertext Transfer Protocol -- HTTP/1.1 R. Fielding, J. Gettys, J. Mogul, H. Frystyk, T. Berners-LeeJanuary 1997Obsoleted by RFC 2616Proposed Standard
RFC 2069ASCII, PDF An Extension to HTTP : Digest Access Authentication J. Franks, P. Hallam-Baker, J. Hostetler, P. Leach, A. Luotonen, E. Sink, L. StewartJanuary 1997Obsoleted by RFC 2617, ErrataProposed Standard
RFC 2070ASCII, PDF Internationalization of the Hypertext Markup Language F. Yergeau, G. Nicol, G. Adams, M. DuerstJanuary 1997Obsoleted by RFC 2854Historic (changed from Proposed Standard April 2000)
RFC 2076ASCII, PDF Common Internet Message Headers J. PalmeFebruary 1997ErrataInformational
RFC 2079ASCII, PDF Definition of an X.500 Attribute Type and an Object Class to Hold Uniform Resource Identifiers (URIs) M. SmithJanuary 1997    Proposed Standard
RFC 2109ASCII, PDFHTTP State Management Mechanism D. Kristol, L. MontulliFebruary 1997Obsoleted by RFC 2965Historic (changed from Proposed Standard April 2011)
RFC 2110ASCII, PDF MIME E-mail Encapsulation of Aggregate Documents, such as HTML (MHTML) J. Palme, A. HopmannMarch 1997Obsoleted by RFC 2557Proposed Standard
RFC 2111ASCII, PDF Content-ID and Message-ID Uniform Resource Locators E. LevinsonMarch 1997Obsoleted by RFC 2392Proposed Standard
RFC 2112ASCII, PDF The MIME Multipart/Related Content-type E. LevinsonMarch 1997Obsoletes RFC 1872, Obsoleted by RFC 2387Proposed Standard
RFC 2116 a.k.a. FYI 11

ASCII, PDF X.500 Implementations Catalog-96 C. Apple, K. RossenApril 1997Obsoletes RFC 1632Informational
RFC 2120ASCII, PDF Managing the X.500 Root Naming Context D. ChadwickMarch 1997    Experimental
RFC 2141ASCII, PDF URN Syntax R. MoatsMay 1997Obsoleted by RFC 8141, ErrataProposed Standard
RFC 2145ASCII, PDF Use and Interpretation of HTTP Version Numbers J. C. Mogul, R. Fielding, J. Gettys, H. FrystykMay 1997Obsoleted by RFC 7230Informational
RFC 2148 a.k.a. BCP 15

ASCII, PDF Deployment of the Internet White Pages Service H. Alvestrand, P. JurgSeptember 1997    Best Current Practice
RFC 2156ASCII, PDF MIXER (Mime Internet X.400 Enhanced Relay): Mapping between X.400 and RFC 822/MIME S. KilleJanuary 1998Obsoletes RFC 987, RFC 1026, RFC 1138, RFC 1148, RFC 1327, RFC 1495, Updates RFC 822Proposed Standard
RFC 2157ASCII, PDF Mapping between X.400 and RFC-822/MIME Message Bodies H. AlvestrandJanuary 1998ErrataProposed Standard
RFC 2158ASCII, PDF X.400 Image Body Parts H. AlvestrandJanuary 1998    Proposed Standard
RFC 2159ASCII, PDF A MIME Body Part for FAX H. AlvestrandJanuary 1998    Proposed Standard
RFC 2160ASCII, PDF Carrying PostScript in X.400 and MIME H. AlvestrandJanuary 1998    Proposed Standard
RFC 2161ASCII, PDF A MIME Body Part for ODA H. AlvestrandJanuary 1998    Experimental
RFC 2162ASCII, PDF MaXIM-11 - Mapping between X.400 / Internet mail and Mail-11 mail C. AllocchioJanuary 1998Obsoletes RFC 1405Experimental
RFC 2163ASCII, PDF Using the Internet DNS to Distribute MIXER Conformant Global Address Mapping (MCGAM) C. AllocchioJanuary 1998Obsoletes RFC 1664, Updated by RFC 3597Proposed Standard
RFC 2164ASCII, PDF Use of an X.500/LDAP directory to support MIXER address mapping S. KilleJanuary 1998Obsoletes RFC 1838Proposed Standard
RFC 2168ASCII, PDF Resolution of Uniform Resource Identifiers using the Domain Name System R. Daniel, M. MeallingJune 1997Obsoleted by RFC 3401, RFC 3402, RFC 3403, RFC 3404, Updated by RFC 2915Experimental
RFC 2169ASCII, PDF A Trivial Convention for using HTTP in URN Resolution R. DanielJune 1997    Experimental
RFC 2218ASCII, PDF A Common Schema for the Internet White Pages Service T. Genovese, B. JenningsOctober 1997    Proposed Standard
RFC 2219 a.k.a. BCP 17

ASCII, PDF Use of DNS Aliases for Network Services M. Hamilton, R. WrightOctober 1997    Best Current Practice
RFC 2227ASCII, PDF Simple Hit-Metering and Usage-Limiting for HTTP J. Mogul, P. LeachOctober 1997    Proposed Standard
RFC 2234ASCII, PDF Augmented BNF for Syntax Specifications: ABNF D. Crocker, Ed., P. OverellNovember 1997Obsoleted by RFC 4234, ErrataProposed Standard
RFC 2244ASCII, PDF ACAP -- Application Configuration Access Protocol C. Newman, J. G. MyersNovember 1997Updated by RFC 6075, ErrataProposed Standard
RFC 2245ASCII, PDF Anonymous SASL Mechanism C. NewmanNovember 1997Obsoleted by RFC 4505Proposed Standard
RFC 2247ASCII, PDF Using Domains in LDAP/X.500 Distinguished Names S. Kille, M. Wahl, A. Grimstad, R. Huber, S. SataluriJanuary 1998Updated by RFC 4519, RFC 4524Proposed Standard
RFC 2248ASCII, PDF Network Services Monitoring MIB N. Freed, S. KilleJanuary 1998Obsoletes RFC 1565, Obsoleted by RFC 2788Proposed Standard
RFC 2249ASCII, PDF Mail Monitoring MIB N. Freed, S. KilleJanuary 1998Obsoletes RFC 1566, Obsoleted by RFC 2789Proposed Standard
RFC 2251ASCII, PDF Lightweight Directory Access Protocol (v3) M. Wahl, T. Howes, S. KilleDecember 1997Obsoleted by RFC 4510, RFC 4511, RFC 4513, RFC 4512, Updated by RFC 3377, RFC 3771Proposed Standard
RFC 2252ASCII, PDF Lightweight Directory Access Protocol (v3): Attribute Syntax Definitions M. Wahl, A. Coulbeck, T. Howes, S. KilleDecember 1997Obsoleted by RFC 4510, RFC 4517, RFC 4523, RFC 4512, Updated by RFC 3377, ErrataProposed Standard
RFC 2253ASCII, PDF Lightweight Directory Access Protocol (v3): UTF-8 String Representation of Distinguished Names M. Wahl, S. Kille, T. HowesDecember 1997Obsoletes RFC 1779, Obsoleted by RFC 4510, RFC 4514, Updated by RFC 3377, ErrataProposed Standard
RFC 2254ASCII, PDF The String Representation of LDAP Search Filters T. HowesDecember 1997Obsoletes RFC 1960, Obsoleted by RFC 4510, RFC 4515, Updated by RFC 3377, ErrataProposed Standard
RFC 2255ASCII, PDF The LDAP URL Format T. Howes, M. SmithDecember 1997Obsoletes RFC 1959, Obsoleted by RFC 4510, RFC 4516, Updated by RFC 3377Proposed Standard
RFC 2256ASCII, PDF A Summary of the X.500(96) User Schema for use with LDAPv3 M. WahlDecember 1997Obsoleted by RFC 4517, RFC 4519, RFC 4523, RFC 4512, RFC 4510, Updated by RFC 3377Proposed Standard
RFC 2258ASCII, PDF Internet Nomenclator Project J. OrdilleJanuary 1998    Informational
RFC 2259ASCII, PDF Simple Nomenclator Query Protocol (SNQP) J. Elliott, J. OrdilleJanuary 1998    Informational
RFC 2276ASCII, PDF Architectural Principles of Uniform Resource Name Resolution K. SollinsJanuary 1998Updated by RFC 3401Informational
RFC 2287ASCII, PDF Definitions of System-Level Managed Objects for Applications C. Krupczak, J. SaperiaFebruary 1998    Proposed Standard
RFC 2288ASCII, PDF Using Existing Bibliographic Identifiers as Uniform Resource Names C. Lynch, C. Preston, R. DanielFebruary 1998ErrataInformational
RFC 2291ASCII, PDF Requirements for a Distributed Authoring and Versioning Protocol for the World Wide Web J. Slein, F. Vitali, E. Whitehead, D. DurandFebruary 1998    Informational
RFC 2293ASCII, PDF Representing Tables and Subtrees in the X.500 Directory S. KilleMarch 1998Obsoletes RFC 1837Proposed Standard
RFC 2294ASCII, PDF Representing the O/R Address hierarchy in the X.500 Directory Information Tree S. KilleMarch 1998Obsoletes RFC 1836Proposed Standard
RFC 2295ASCII, PDF Transparent Content Negotiation in HTTP K. Holtman, A. MutzMarch 1998    Experimental
RFC 2296ASCII, PDF HTTP Remote Variant Selection Algorithm -- RVSA/1.0 K. Holtman, A. MutzMarch 1998ErrataExperimental
RFC 2298ASCII, PDF An Extensible Message Format for Message Disposition Notifications R. FajmanMarch 1998Obsoleted by RFC 3798Proposed Standard
RFC 2301ASCII, PDF File Format for Internet Fax L. McIntyre, S. Zilles, R. Buckley, D. Venable, G. Parsons, J. RaffertyMarch 1998Obsoleted by RFC 3949Proposed Standard
RFC 2302ASCII, PDF Tag Image File Format (TIFF) - image/tiff MIME Sub-type Registration G. Parsons, J. Rafferty, S. ZillesMarch 1998Obsoleted by RFC 3302Proposed Standard
RFC 2303ASCII, PDF Minimal PSTN address format in Internet Mail C. AllocchioMarch 1998Obsoleted by RFC 3191Proposed Standard
RFC 2304ASCII, PDF Minimal FAX address format in Internet Mail C. AllocchioMarch 1998Obsoleted by RFC 3192Proposed Standard
RFC 2305ASCII, PDF A Simple Mode of Facsimile Using Internet Mail K. Toyoda, H. Ohno, J. Murai, D. WingMarch 1998Obsoleted by RFC 3965Proposed Standard
RFC 2306ASCII, PDF Tag Image File Format (TIFF) - F Profile for Facsimile G. Parsons, J. RaffertyMarch 1998    Informational
RFC 2310ASCII, PDF The Safe Response Header Field K. HoltmanApril 1998    Experimental
RFC 2355ASCII, PDF TN3270 Enhancements B. KellyJune 1998Obsoletes RFC 1647, Updated by RFC 6270Draft Standard
RFC 2371ASCII, PDF Transaction Internet Protocol Version 3.0 J. Lyon, K. Evans, J. KleinJuly 1998    Proposed Standard
RFC 2372ASCII, PDF Transaction Internet Protocol - Requirements and Supplemental Information K. Evans, J. Klein, J. LyonJuly 1998    Informational
RFC 2377ASCII, PDF Naming Plan for Internet Directory-Enabled Applications A. Grimstad, R. Huber, S. Sataluri, M. WahlSeptember 1998Updated by RFC 4519Informational
RFC 2378ASCII, PDF The CCSO Nameserver (Ph) Architecture R. Hedberg, P. PomesSeptember 1998    Informational
RFC 2387ASCII, PDF The MIME Multipart/Related Content-type E. LevinsonAugust 1998Obsoletes RFC 2112, ErrataProposed Standard
RFC 2389ASCII, PDF Feature negotiation mechanism for the File Transfer Protocol P. Hethmon, R. ElzAugust 1998    Proposed Standard
RFC 2392ASCII, PDF Content-ID and Message-ID Uniform Resource Locators E. LevinsonAugust 1998Obsoletes RFC 2111, ErrataProposed Standard
RFC 2425ASCII, PDF A MIME Content-Type for Directory Information T. Howes, M. Smith, F. DawsonSeptember 1998Obsoleted by RFC 6350Proposed Standard
RFC 2426ASCII, PDF vCard MIME Directory Profile F. Dawson, T. HowesSeptember 1998Obsoleted by RFC 6350, ErrataProposed Standard
RFC 2428ASCII, PDF FTP Extensions for IPv6 and NATs M. Allman, S. Ostermann, C. MetzSeptember 1998    Proposed Standard
RFC 2445ASCII, PDF Internet Calendaring and Scheduling Core Object Specification (iCalendar) F. Dawson, D. StenersonNovember 1998Obsoleted by RFC 5545, ErrataProposed Standard
RFC 2446ASCII, PDF iCalendar Transport-Independent Interoperability Protocol (iTIP) Scheduling Events, BusyTime, To-dos and Journal Entries S. Silverberg, S. Mansour, F. Dawson, R. HopsonNovember 1998Obsoleted by RFC 5546, ErrataProposed Standard
RFC 2447ASCII, PDF iCalendar Message-Based Interoperability Protocol (iMIP) F. Dawson, S. Mansour, S. SilverbergNovember 1998Obsoleted by RFC 6047Proposed Standard
RFC 2483ASCII, PDF URI Resolution Services Necessary for URN Resolution M. Mealling, R. DanielJanuary 1999    Experimental
RFC 2502ASCII, PDF Limitations of Internet Protocol Suite for Distributed Simulation the Large Multicast Environment M. Pullen, M. Myjak, C. BouwensFebruary 1999    Informational
RFC 2506 a.k.a. BCP 31

ASCII, PDF Media Feature Tag Registration Procedure K. Holtman, A. Mutz, T. HardieMarch 1999    Best Current Practice
RFC 2518ASCII, PDF HTTP Extensions for Distributed Authoring -- WEBDAV Y. Goland, E. Whitehead, A. Faizi, S. Carter, D. JensenFebruary 1999Obsoleted by RFC 4918, ErrataProposed Standard
RFC 2530ASCII, PDF Indicating Supported Media Features Using Extensions to DSN and MDN D. WingMarch 1999    Proposed Standard
RFC 2531ASCII, PDF Content Feature Schema for Internet Fax G. Klyne, L. McIntyreMarch 1999Obsoleted by RFC 2879Proposed Standard
RFC 2532ASCII, PDF Extended Facsimile Using Internet Mail L. Masinter, D. WingMarch 1999    Proposed Standard
RFC 2533ASCII, PDF A Syntax for Describing Media Feature Sets G. KlyneMarch 1999Updated by RFC 2738, RFC 2938Proposed Standard
RFC 2534ASCII, PDF Media Features for Display, Print, and Fax L. Masinter, D. Wing, A. Mutz, K. HoltmanMarch 1999    Proposed Standard
RFC 2542ASCII, PDF Terminology and Goals for Internet Fax L. MasinterMarch 1999    Informational
RFC 2557ASCII, PDF MIME Encapsulation of Aggregate Documents, such as HTML (MHTML) J. Palme, A. Hopmann, N. ShelnessMarch 1999Obsoletes RFC 2110, ErrataProposed Standard
RFC 2561ASCII, PDF Base Definitions of Managed Objects for TN3270E Using SMIv2 K. White, R. MooreApril 1999    Proposed Standard
RFC 2562ASCII, PDF Definitions of Protocol and Managed Objects for TN3270E Response Time Collection Using SMIv2 (TN3270E-RT-MIB) K. White, R. MooreApril 1999    Proposed Standard
RFC 2564ASCII, PDF Application Management MIB C. Kalbfleisch, C. Krupczak, R. Presuhn, J. SaperiaMay 1999    Proposed Standard
RFC 2565ASCII, PDF Internet Printing Protocol/1.0: Encoding and Transport R. Herriot, Ed., S. Butler, P. Moore, R. TurnerApril 1999Obsoleted by RFC 2910, ErrataExperimental
RFC 2566ASCII, PDF Internet Printing Protocol/1.0: Model and Semantics R. deBry, T. Hastings, R. Herriot, S. Isaacson, P. PowellApril 1999Obsoleted by RFC 2911Experimental
RFC 2567ASCII, PDF Design Goals for an Internet Printing Protocol F. WrightApril 1999    Experimental
RFC 2568ASCII, PDF Rationale for the Structure of the Model and Protocol for the Internet Printing Protocol S. ZillesApril 1999    Experimental
RFC 2569ASCII, PDF Mapping between LPD and IPP Protocols R. Herriot, Ed., T. Hastings, N. Jacobs, J. MartinApril 1999    Experimental
RFC 2577ASCII, PDF FTP Security Considerations M. Allman, S. OstermannMay 1999    Informational
RFC 2589ASCII, PDF Lightweight Directory Access Protocol (v3): Extensions for Dynamic Directory Services Y. Yaacovi, M. Wahl, T. GenoveseMay 1999    Proposed Standard
RFC 2594ASCII, PDF Definitions of Managed Objects for WWW Services H. Hazewinkel, C. Kalbfleisch, J. SchoenwaelderMay 1999    Proposed Standard
RFC 2596ASCII, PDF Use of Language Codes in LDAP M. Wahl, T. HowesMay 1999Obsoleted by RFC 3866Proposed Standard
RFC 2605ASCII, PDF Directory Server Monitoring MIB G. Mansfield, S. KilleJune 1999Obsoletes RFC 1567Proposed Standard
RFC 2611 a.k.a. BCP 33

ASCII, PDF URN Namespace Definition Mechanisms L. Daigle, D. van Gulik, R. Iannella, P. FaltstromJune 1999Obsoleted by RFC 3406Best Current Practice
RFC 2616ASCII, PS, PDF, PDF with ImagesHypertext Transfer Protocol -- HTTP/1.1 R. Fielding, J. Gettys, J. Mogul, H. Frystyk, L. Masinter, P. Leach, T. Berners-LeeJune 1999Obsoletes RFC 2068, Obsoleted by RFC 7230, RFC 7231, RFC 7232, RFC 7233, RFC 7234, RFC 7235, Updated by RFC 2817, RFC 5785, RFC 6266, RFC 6585, ErrataDraft Standard
RFC 2617ASCII, PDFHTTP Authentication: Basic and Digest Access Authentication J. Franks, P. Hallam-Baker, J. Hostetler, S. Lawrence, P. Leach, A. Luotonen, L. StewartJune 1999Obsoletes RFC 2069, Obsoleted by RFC 7235, RFC 7615, RFC 7616, RFC 7617, ErrataDraft Standard
RFC 2639ASCII, PDF Internet Printing Protocol/1.0: Implementer's Guide T. Hastings, C. ManrosJuly 1999Obsoleted by RFC 3196Informational
RFC 2640ASCII, PDF Internationalization of the File Transfer Protocol B. CurtinJuly 1999Updates RFC 959Proposed Standard
RFC 2648ASCII, PDF A URN Namespace for IETF Documents R. MoatsAugust 1999Updated by RFC 6924, ErrataInformational
RFC 2649ASCII, PDF An LDAP Control and Schema for Holding Operation Signatures B. Greenblatt, P. RichardAugust 1999    Experimental
RFC 2651ASCII, PDF The Architecture of the Common Indexing Protocol (CIP) J. Allen, M. MeallingAugust 1999    Proposed Standard
RFC 2652ASCII, PDF MIME Object Definitions for the Common Indexing Protocol (CIP) J. Allen, M. MeallingAugust 1999    Proposed Standard
RFC 2653ASCII, PDF CIP Transport Protocols J. Allen, P. Leach, R. HedbergAugust 1999    Proposed Standard
RFC 2654ASCII, PDF A Tagged Index Object for use in the Common Indexing Protocol R. Hedberg, B. Greenblatt, R. Moats, M. WahlAugust 1999    Experimental
RFC 2655ASCII, PDF CIP Index Object Format for SOIF Objects T. Hardie, M. Bowman, D. Hardy, M. Schwartz, D. WesselsAugust 1999ErrataExperimental
RFC 2656ASCII, PDF Registration Procedures for SOIF Template Types T. HardieAugust 1999ErrataExperimental
RFC 2657ASCII, PDF LDAPv2 Client vs. the Index Mesh R. HedbergAugust 1999    Experimental
RFC 2696ASCII, PDF LDAP Control Extension for Simple Paged Results Manipulation C. Weider, A. Herron, A. Anantha, T. HowesSeptember 1999    Informational
RFC 2703ASCII, PDF Protocol-independent Content Negotiation Framework G. KlyneSeptember 1999    Informational
RFC 2707ASCII, PDF Job Monitoring MIB - V1.0 R. Bergman, T. Hastings, S. Isaacson, H. LewisNovember 1999    Informational
RFC 2708ASCII, PDF Job Submission Protocol Mapping Recommendations for the Job Monitoring MIB R. BergmanNovember 1999    Informational
RFC 2717ASCII, PDF Registration Procedures for URL Scheme Names R. Petke, I. KingNovember 1999Obsoleted by RFC 4395Best Current Practice
RFC 2718ASCII, PDF Guidelines for new URL Schemes L. Masinter, H. Alvestrand, D. Zigmond, R. PetkeNovember 1999Obsoleted by RFC 4395Informational
RFC 2729ASCII, PDF Taxonomy of Communication Requirements for Large-scale Multicast Applications P. Bagnall, R. Briscoe, A. PoppittDecember 1999    Informational
RFC 2738ASCII, PDF Corrections to "A Syntax for Describing Media Feature Sets" G. KlyneDecember 1999Updates RFC 2533Proposed Standard
RFC 2739ASCII, PDF Calendar Attributes for vCard and LDAP T. Small, D. Hennessy, F. DawsonJanuary 2000Updated by RFC 6350Proposed Standard
RFC 2778ASCII, PDF A Model for Presence and Instant Messaging M. Day, J. Rosenberg, H. SuganoFebruary 2000    Informational
RFC 2779ASCII, PDF Instant Messaging / Presence Protocol Requirements M. Day, S. Aggarwal, G. Mohr, J. VincentFebruary 2000    Informational
RFC 2788ASCII, PDF Network Services Monitoring MIB N. Freed, S. KilleMarch 2000Obsoletes RFC 2248Proposed Standard
RFC 2789ASCII, PDF Mail Monitoring MIB N. Freed, S. KilleMarch 2000Obsoletes RFC 2249, RFC 1566Proposed Standard
RFC 2801ASCII, PDF Internet Open Trading Protocol - IOTP Version 1.0 D. BurdettApril 2000    Informational
RFC 2802ASCII, PDF Digital Signatures for the v1.0 Internet Open Trading Protocol (IOTP) K. Davidson, Y. KawatsuraApril 2000ErrataInformational
RFC 2803ASCII, PDF Digest Values for DOM (DOMHASH) H. Maruyama, K. Tamura, N. UramotoApril 2000    Informational
RFC 2820ASCII, PDF Access Control Requirements for LDAP E. Stokes, D. Byrne, B. Blakley, P. BeheraMay 2000ErrataInformational
RFC 2821ASCII, PDFSimple Mail Transfer Protocol J. Klensin, Ed.April 2001Obsoletes RFC 821, RFC 974, RFC 1869, Obsoleted by RFC 5321, Updated by RFC 5336, ErrataProposed Standard
RFC 2822ASCII, PDFInternet Message Format P. Resnick, Ed.April 2001Obsoletes RFC 822, Obsoleted by RFC 5322, Updated by RFC 5335, RFC 5336, ErrataProposed Standard
RFC 2829ASCII, PDF Authentication Methods for LDAP M. Wahl, H. Alvestrand, J. Hodges, R. MorganMay 2000Obsoleted by RFC 4513, RFC 4510, Updated by RFC 3377Proposed Standard
RFC 2830ASCII, PDF Lightweight Directory Access Protocol (v3): Extension for Transport Layer Security J. Hodges, R. Morgan, M. WahlMay 2000Obsoleted by RFC 4511, RFC 4513, RFC 4510, Updated by RFC 3377Proposed Standard
RFC 2846ASCII, PDF GSTN Address Element Extensions in E-mail Services C. AllocchioJune 2000Updated by RFC 3191, RFC 3192, ErrataProposed Standard
RFC 2877ASCII, PDF5250 Telnet EnhancementsT. Murphy Jr., P. Rieth, J. StevensJuly 2000Obsoleted by RFC 4777, Updates RFC 1205Informational
RFC 2879ASCII, PDF Content Feature Schema for Internet Fax (V2) G. Klyne, L. McIntyreAugust 2000Obsoletes RFC 2531Proposed Standard
RFC 2880ASCII, PDF Internet Fax T.30 Feature Mapping L. McIntyre, G. KlyneAugust 2000    Informational
RFC 2891ASCII, PDF LDAP Control Extension for Server Side Sorting of Search Results T. Howes, M. Wahl, A. AnanthaAugust 2000    Proposed Standard
RFC 2910ASCII, PDF Internet Printing Protocol/1.1: Encoding and Transport R. Herriot, Ed., S. Butler, P. Moore, R. Turner, J. WennSeptember 2000Obsoletes RFC 2565, Obsoleted by RFC 8010, Updated by RFC 3380, RFC 3381, RFC 3382, RFC 3510, RFC 3995, RFC 7472, ErrataProposed Standard
RFC 2911ASCII, PDF Internet Printing Protocol/1.1: Model and Semantics T. Hastings, Ed., R. Herriot, R. deBry, S. Isaacson, P. PowellSeptember 2000Obsoletes RFC 2566, Obsoleted by RFC 8011, Updated by RFC 3380, RFC 3382, RFC 3996, RFC 3995, RFC 7472, ErrataProposed Standard
RFC 2912ASCII, PDF Indicating Media Features for MIME Content G. KlyneSeptember 2000    Proposed Standard
RFC 2913ASCII, PDF MIME Content Types in Media Feature Expressions G. KlyneSeptember 2000    Proposed Standard
RFC 2915ASCII, PDF The Naming Authority Pointer (NAPTR) DNS Resource Record M. Mealling, R. DanielSeptember 2000Obsoleted by RFC 3401, RFC 3402, RFC 3403, RFC 3404, Updates RFC 2168Proposed Standard
RFC 2927ASCII, PDF MIME Directory Profile for LDAP Schema M. WahlSeptember 2000ErrataInformational
RFC 2935ASCII, PDF Internet Open Trading Protocol (IOTP) HTTP Supplement D. Eastlake 3rd, C. SmithSeptember 2000    Proposed Standard
RFC 2936ASCII, PDF HTTP MIME Type Handler Detection D. Eastlake 3rd, C. Smith, D. SorokaSeptember 2000    Informational
RFC 2938ASCII, PDF Identifying Composite Media Features G. Klyne, L. MasinterSeptember 2000Updates RFC 2533, ErrataProposed Standard
RFC 2965ASCII, PDF HTTP State Management Mechanism D. Kristol, L. MontulliOctober 2000Obsoletes RFC 2109, Obsoleted by RFC 6265, ErrataHistoric (changed from Proposed Standard April 2011)
RFC 2980ASCII, PDF Common NNTP Extensions S. BarberOctober 2000Updated by RFC 3977, RFC 4643, RFC 4644, RFC 6048Informational
RFC 3040ASCII, PDF Internet Web Replication and Caching Taxonomy I. Cooper, I. Melve, G. TomlinsonJanuary 2001    Informational
RFC 3049ASCII, PDF TN3270E Service Location and Session Balancing J. Naugle, K. Kasthurirangan, G. LedfordJanuary 2001    Proposed Standard
RFC 3080ASCII, PDF The Blocks Extensible Exchange Protocol Core M. RoseMarch 2001ErrataProposed Standard
RFC 3081ASCII, PDF Mapping the BEEP Core onto TCP M. RoseMarch 2001    Proposed Standard
RFC 3191ASCII, PDF Minimal GSTN address format in Internet Mail C. AllocchioOctober 2001Obsoletes RFC 2303, Updates RFC 2846Draft Standard
RFC 3192ASCII, PDF Minimal FAX address format in Internet Mail C. AllocchioOctober 2001Obsoletes RFC 2304, Updates RFC 2846Draft Standard
RFC 3196ASCII, PDF Internet Printing Protocol/1.1: Implementor's Guide T. Hastings, C. Manros, P. Zehler, C. Kugler, H. HolstNovember 2001Obsoletes RFC 2639, ErrataInformational
RFC 3239ASCII, PDF Internet Printing Protocol (IPP): Requirements for Job, Printer, and Device Administrative Operations C. Kugler, H. Lewis, T. HastingsFebruary 2002    Informational
RFC 3249ASCII, PDF Implementers Guide for Facsimile Using Internet Mail V. Cancio, M. Moldovan, H. Tamura, D. WingSeptember 2002    Informational
RFC 3250ASCII, PDF Tag Image File Format Fax eXtended (TIFF-FX) - image/tiff-fx MIME Sub-type Registration L. McIntyre, G. Parsons, J. RaffertySeptember 2002Obsoleted by RFC 3950Proposed Standard
RFC 3253ASCII, PDF Versioning Extensions to WebDAV (Web Distributed Authoring and Versioning) G. Clemm, J. Amsden, T. Ellison, C. Kaler, J. WhiteheadMarch 2002ErrataProposed Standard
RFC 3283ASCII, PDF Guide to Internet Calendaring B. Mahoney, G. Babics, A. TalerJune 2002    Informational
RFC 3297ASCII, PDF Content Negotiation for Messaging Services based on Email G. Klyne, R. Iwazaki, D. CrockerJuly 2002ErrataProposed Standard
RFC 3302ASCII, PDF Tag Image File Format (TIFF) - image/tiff MIME Sub-type Registration G. Parsons, J. RaffertySeptember 2002Obsoletes RFC 2302Draft Standard (changed from Proposed Standard June 2004)
RFC 3335ASCII, PDF MIME-based Secure Peer-to-Peer Business Data Interchange over the Internet T. Harding, R. Drummond, C. ShihSeptember 2002    Proposed Standard
RFC 3339ASCII, PDF Date and Time on the Internet: Timestamps G. Klyne, C. NewmanJuly 2002ErrataProposed Standard
RFC 3340ASCII, PDF The Application Exchange Core M. Rose, G. Klyne, D. CrockerJuly 2002    Historic (changed from Proposed Standard July 2012)
RFC 3341ASCII, PDF The Application Exchange (APEX) Access Service M. Rose, G. Klyne, D. CrockerJuly 2002    Historic (changed from Proposed Standard July 2012)
RFC 3342ASCII, PDF The Application Exchange (APEX) Option Party Pack, Part Deux! E. Dixon, H. Franklin, J. Kint, G. Klyne, D. New, S. Pead, M. Rose, M. SchwartzJuly 2002    Historic (changed from Proposed Standard July 2012)
RFC 3343ASCII, PDF The Application Exchange (APEX) Presence Service M. Rose, G. Klyne, D. CrockerApril 2003    Historic (changed from Experimental July 2012)
RFC 3354ASCII, PDFInternet Open Trading Protocol Version 2 Requirements D. Eastlake 3rdAugust 2002    Informational
RFC 3375ASCII, PDF Generic Registry-Registrar Protocol Requirements S. HollenbeckSeptember 2002    Informational
RFC 3377ASCII, PDF Lightweight Directory Access Protocol (v3): Technical Specification J. Hodges, R. MorganSeptember 2002Obsoleted by RFC 4510, Updates RFC 2251, RFC 2252, RFC 2253, RFC 2254, RFC 2255, RFC 2256, RFC 2829, RFC 2830, ErrataProposed Standard
RFC 3380ASCII, PDFInternet Printing Protocol (IPP): Job and Printer Set Operations T. Hastings, R. Herriot, C. Kugler, H. LewisSeptember 2002Updates RFC 2910, RFC 2911Proposed Standard
RFC 3381ASCII, PDF Internet Printing Protocol (IPP): Job Progress Attributes T. Hastings, H. Lewis, R. BergmanSeptember 2002Obsoleted by RFC 8011, Updates RFC 2910, ErrataProposed Standard
RFC 3382ASCII, PDF Internet Printing Protocol (IPP): The 'collection' attribute syntax R. deBry, T. Hastings, R. Herriot, K. Ocke, P. ZehlerSeptember 2002Obsoleted by RFC 8010, RFC 8011, Updates RFC 2910, RFC 2911, ErrataProposed Standard
RFC 3383ASCII, PDF Internet Assigned Numbers Authority (IANA) Considerations for the Lightweight Directory Access Protocol (LDAP) K. ZeilengaSeptember 2002Obsoleted by RFC 4520Best Current Practice
RFC 3384ASCII, PDF Lightweight Directory Access Protocol (version 3) Replication Requirements E. Stokes, R. Weiser, R. Moats, R. HuberOctober 2002    Informational
RFC 3401ASCII, PDF Dynamic Delegation Discovery System (DDDS) Part One: The Comprehensive DDDS M. MeallingOctober 2002Obsoletes RFC 2915, RFC 2168, Updates RFC 2276, ErrataInformational
RFC 3402ASCII, PDF Dynamic Delegation Discovery System (DDDS) Part Two: The Algorithm M. MeallingOctober 2002Obsoletes RFC 2915, RFC 2168Proposed Standard
RFC 3403ASCII, PDF Dynamic Delegation Discovery System (DDDS) Part Three: The Domain Name System (DNS) Database M. MeallingOctober 2002Obsoletes RFC 2915, RFC 2168, ErrataProposed Standard
RFC 3404ASCII, PDF Dynamic Delegation Discovery System (DDDS) Part Four: The Uniform Resource Identifiers (URI) M. MeallingOctober 2002Obsoletes RFC 2915, RFC 2168, ErrataProposed Standard
RFC 3405 a.k.a. BCP 65

ASCII, PDF Dynamic Delegation Discovery System (DDDS) Part Five: URI.ARPA Assignment Procedures M. MeallingOctober 2002ErrataBest Current Practice
RFC 3406ASCII, PDF Uniform Resource Names (URN) Namespace Definition Mechanisms L. Daigle, D. van Gulik, R. Iannella, P. FaltstromOctober 2002Obsoletes RFC 2611, Obsoleted by RFC 8141, ErrataBest Current Practice
RFC 3458ASCII, PDF Message Context for Internet Mail E. Burger, E. Candell, C. Eliot, G. KlyneJanuary 2003Updated by RFC 3938Proposed Standard
RFC 3459ASCII, PDF Critical Content Multi-purpose Internet Mail Extensions (MIME) Parameter E. BurgerJanuary 2003Updates RFC 3204, Updated by RFC 5621Proposed Standard
RFC 3466ASCII, PDF A Model for Content Internetworking (CDI) M. Day, B. Cain, G. Tomlinson, P. RzewskiFebruary 2003Obsoleted by RFC 7336Informational
RFC 3504ASCII, PDF Internet Open Trading Protocol (IOTP) Version 1, Errata D. EastlakeMarch 2003ErrataInformational
RFC 3505ASCII, PDF Electronic Commerce Modeling Language (ECML): Version 2 Requirements D. EastlakeMarch 2003    Informational
RFC 3506ASCII, PDF Requirements and Design for Voucher Trading System (VTS) K. Fujimura, D. EastlakeMarch 2003    Informational
RFC 3510ASCII, PDF Internet Printing Protocol/1.1: IPP URL Scheme R. Herriot, I. McDonaldApril 2003Updates RFC 2910Proposed Standard
RFC 3538ASCII, PDF Secure Electronic Transaction (SET) Supplement for the v1.0 Internet Open Trading Protocol (IOTP) Y. KawatsuraJune 2003    Informational
RFC 3568ASCII, PDF Known Content Network (CN) Request-Routing Mechanisms A. Barbir, B. Cain, R. Nair, O. SpatscheckJuly 2003    Informational
RFC 3570ASCII, PDF Content Internetworking (CDI) Scenarios P. Rzewski, M. Day, D. GillettiJuly 2003Obsoleted by RFC 6770Informational
RFC 3648ASCII, PDF Web Distributed Authoring and Versioning (WebDAV) Ordered Collections Protocol J. Whitehead, J. Reschke, Ed.December 2003    Proposed Standard
RFC 3659ASCII, PDFExtensions to FTPP. HethmonMarch 2007Updates RFC 959, ErrataProposed Standard
RFC 3707ASCII, PDF Cross Registry Internet Service Protocol (CRISP) Requirements A. NewtonFebruary 2004    Informational
RFC 3730ASCII, PDF Extensible Provisioning Protocol (EPP) S. HollenbeckMarch 2004Obsoleted by RFC 4930, ErrataProposed Standard
RFC 3731ASCII, PDFExtensible Provisioning Protocol (EPP) Domain Name Mapping S. HollenbeckMarch 2004Obsoleted by RFC 4931Proposed Standard
RFC 3732ASCII, PDFExtensible Provisioning Protocol (EPP) Host Mapping S. HollenbeckMarch 2004Obsoleted by RFC 4932Proposed Standard
RFC 3733ASCII, PDF Extensible Provisioning Protocol (EPP) Contact Mapping S. HollenbeckMarch 2004Obsoleted by RFC 4933, ErrataProposed Standard
RFC 3734ASCII, PDF Extensible Provisioning Protocol (EPP) Transport Over TCP S. HollenbeckMarch 2004Obsoleted by RFC 4934Proposed Standard
RFC 3735ASCII, PDF Guidelines for Extending the Extensible Provisioning Protocol (EPP) S. HollenbeckMarch 2004    Informational
RFC 3744ASCII, PDF Web Distributed Authoring and Versioning (WebDAV) Access Control Protocol G. Clemm, J. Reschke, E. Sedlar, J. WhiteheadMay 2004ErrataProposed Standard
RFC 3752ASCII, PDF Open Pluggable Edge Services (OPES) Use Cases and Deployment Scenarios A. Barbir, E. Burger, R. Chen, S. McHenry, H. Orman, R. PennoApril 2004    Informational
RFC 3773ASCII, PDF High-Level Requirements for Internet Voice Mail E. CandellJune 2004    Informational
RFC 3801ASCII, PDF Voice Profile for Internet Mail - version 2 (VPIMv2) G. Vaudreuil, G. ParsonsJune 2004Obsoletes RFC 2421, RFC 2423Draft Standard
RFC 3802ASCII, PDF Toll Quality Voice - 32 kbit/s Adaptive Differential Pulse Code Modulation (ADPCM) MIME Sub-type Registration G. Vaudreuil, G. ParsonsJune 2004Obsoletes RFC 2422Draft Standard
RFC 3803ASCII, PDF Content Duration MIME Header Definition G. Vaudreuil, G. ParsonsJune 2004Obsoletes RFC 2424Draft Standard
RFC 3804ASCII, PDF Voice Profile for Internet Mail (VPIM) Addressing G. ParsonsJune 2004    Proposed Standard
RFC 3835ASCII, PDF An Architecture for Open Pluggable Edge Services (OPES) A. Barbir, R. Penno, R. Chen, M. Hofmann, H. OrmanAugust 2004    Informational
RFC 3836ASCII, PDF Requirements for Open Pluggable Edge Services (OPES) Callout Protocols A. Beck, M. Hofmann, H. Orman, R. Penno, A. TerzisAugust 2004    Informational
RFC 3837ASCII, PDF Security Threats and Risks for Open Pluggable Edge Services (OPES) A. Barbir, O. Batuner, B. Srinivas, M. Hofmann, H. OrmanAugust 2004    Informational
RFC 3838ASCII, PDF Policy, Authorization, and Enforcement Requirements of the Open Pluggable Edge Services (OPES) A. Barbir, O. Batuner, A. Beck, T. Chan, H. OrmanAugust 2004    Informational
RFC 3859ASCII, PDF Common Profile for Presence (CPP) J. PetersonAugust 2004ErrataProposed Standard
RFC 3860ASCII, PDF Common Profile for Instant Messaging (CPIM) J. PetersonAugust 2004    Proposed Standard
RFC 3861ASCII, PDF Address Resolution for Instant Messaging and Presence J. PetersonAugust 2004    Proposed Standard
RFC 3862ASCII, PDF Common Presence and Instant Messaging (CPIM): Message Format G. Klyne, D. AtkinsAugust 2004ErrataProposed Standard
RFC 3863ASCII, PDF Presence Information Data Format (PIDF) H. Sugano, S. Fujimoto, G. Klyne, A. Bateman, W. Carr, J. PetersonAugust 2004ErrataProposed Standard
RFC 3867ASCII, PDF Payment Application Programmers Interface (API) for v1.0 Internet Open Trading Protocol (IOTP) Y. Kawatsura, M. Hiroya, H. BeykirchNovember 2004    Informational
RFC 3885ASCII, PDF SMTP Service Extension for Message Tracking E. Allman, T. HansenSeptember 2004Updates RFC 3461Proposed Standard
RFC 3886ASCII, PDF An Extensible Message Format for Message Tracking Responses E. AllmanSeptember 2004Updates RFC 3463, ErrataProposed Standard
RFC 3887ASCII, PDF Message Tracking Query Protocol T. HansenSeptember 2004ErrataProposed Standard
RFC 3888ASCII, PDF Message Tracking Model and Requirements T. HansenSeptember 2004    Informational
RFC 3897ASCII, PDF Open Pluggable Edge Services (OPES) Entities and End Points Communication A. BarbirSeptember 2004    Informational
RFC 3914ASCII, PDF Open Pluggable Edge Services (OPES) Treatment of IAB Considerations A. Barbir, A. RousskovOctober 2004    Informational
RFC 3920ASCII, PDF Extensible Messaging and Presence Protocol (XMPP): Core P. Saint-Andre, Ed.October 2004Obsoleted by RFC 6120, Updated by RFC 6122, ErrataProposed Standard
RFC 3921ASCII, PDF Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence P. Saint-Andre, Ed.October 2004Obsoleted by RFC 6121Proposed Standard
RFC 3922ASCII, PDF Mapping the Extensible Messaging and Presence Protocol (XMPP) to Common Presence and Instant Messaging (CPIM) P. Saint-AndreOctober 2004    Proposed Standard
RFC 3923ASCII, PDF End-to-End Signing and Object Encryption for the Extensible Messaging and Presence Protocol (XMPP) P. Saint-AndreOctober 2004ErrataProposed Standard
RFC 3928ASCII, PDF Lightweight Directory Access Protocol (LDAP) Client Update Protocol (LCUP) R. Megginson, Ed., M. Smith, O. Natkovich, J. ParhamOctober 2004    Proposed Standard
RFC 3949ASCII, PDFFile Format for Internet FaxR. Buckley, D. Venable, L. McIntyre, G. Parsons, J. RaffertyFebruary 2005Obsoletes RFC 2301Draft Standard
RFC 3950ASCII, PDFTag Image File Format Fax eXtended (TIFF-FX) - image/tiff-fx MIME Sub-type Registration L. McIntyre, G. Parsons, J. RaffertyFebruary 2005Obsoletes RFC 3250Draft Standard
RFC 3965ASCII, PDF A Simple Mode of Facsimile Using Internet Mail K. Toyoda, H. Ohno, J. Murai, D. WingDecember 2004Obsoletes RFC 2305, ErrataDraft Standard
RFC 3977ASCII, PDFNetwork News Transfer Protocol (NNTP)C. FeatherOctober 2006Obsoletes RFC 977, Updates RFC 2980, Updated by RFC 6048, ErrataProposed Standard
RFC 3981ASCII, PDF IRIS: The Internet Registry Information Service (IRIS) Core Protocol A. Newton, M. SanzJanuary 2005Updated by RFC 4992, ErrataProposed Standard
RFC 3982ASCII, PDF IRIS: A Domain Registry (dreg) Type for the Internet Registry Information Service (IRIS) A. Newton, M. SanzJanuary 2005ErrataProposed Standard
RFC 3983ASCII, PDF Using the Internet Registry Information Service (IRIS) over the Blocks Extensible Exchange Protocol (BEEP) A. Newton, M. SanzJanuary 2005    Proposed Standard
RFC 3995ASCII, PDF Internet Printing Protocol (IPP): Event Notifications and Subscriptions R. Herriot, T. HastingsMarch 2005Updates RFC 2911, RFC 2910Proposed Standard
RFC 3996ASCII, PDF Internet Printing Protocol (IPP): The 'ippget' Delivery Method for Event Notifications R. Herriot, T. Hastings, H. LewisMarch 2005Updates RFC 2911Proposed Standard
RFC 3997ASCII, PDF Internet Printing Protocol (IPP): Requirements for IPP Notifications T. Hastings, Ed., R. K. deBry, H. LewisMarch 2005    Informational
RFC 3998ASCII, PDF Internet Printing Protocol (IPP): Job and Printer Administrative Operations C. Kugler, H. Lewis, T. Hastings, Ed.March 2005ErrataProposed Standard
RFC 4037ASCII, PDF Open Pluggable Edge Services (OPES) Callout Protocol (OCP) Core A. RousskovMarch 2005    Proposed Standard
RFC 4112ASCII, PDFElectronic Commerce Modeling Language (ECML) Version 2 SpecificationD. Eastlake 3rdJune 2005Updates RFC 3106Proposed Standard
RFC 4130ASCII, PDFMIME-Based Secure Peer-to-Peer Business Data Interchange Using HTTP, Applicability Statement 2 (AS2)D. Moberg, R. DrummondJuly 2005ErrataProposed Standard
RFC 4141ASCII, PDFSMTP and MIME Extensions for Content ConversionK. Toyoda, D. CrockerNovember 2005ErrataProposed Standard
RFC 4142ASCII, PDFFull-mode Fax Profile for Internet Mail (FFPIM)D. Crocker, G. KlyneNovember 2005    Proposed Standard
RFC 4143ASCII, PDFFacsimile Using Internet Mail (IFAX) Service of ENUMK. Toyoda, D. CrockerNovember 2005Updated by RFC 6118, ErrataProposed Standard
RFC 4153ASCII, PDFXML Voucher: Generic Voucher LanguageK. Fujimura, M. Terada, D. Eastlake 3rdSeptember 2005    Informational
RFC 4154ASCII, PDFVoucher Trading System Application Programming Interface (VTS-API)M. Terada, K. FujimuraSeptember 2005    Informational
RFC 4160ASCII, PDFInternet Fax Gateway RequirementsK. Mimura, K. Yokoyama, T. Satoh, C. Kanaide, C. AllocchioAugust 2005    Informational
RFC 4161ASCII, PDFGuidelines for Optional Services for Internet Fax GatewaysK. Mimura, K. Yokoyama, T. Satoh, K. Watanabe, C. KanaideAugust 2005    Informational
RFC 4236ASCII, PDFHTTP Adaptation with Open Pluggable Edge Services (OPES)A. Rousskov, M. StecherNovember 2005    Proposed Standard
RFC 4237ASCII, PDFVoice Messaging Directory ServiceG. VaudreuilOctober 2005ErrataProposed Standard
RFC 4238ASCII, PDFVoice Message Routing ServiceG. VaudreuilOctober 2005Updated by RFC 6118, ErrataProposed Standard
RFC 4239ASCII, PDFInternet Voice Messaging (IVM)S. McRae, G. ParsonsNovember 2005    Proposed Standard
RFC 4287ASCII, PDFThe Atom Syndication FormatM. Nottingham, Ed., R. Sayre, Ed.December 2005Updated by RFC 5988Proposed Standard
RFC 4314ASCII, PDFIMAP4 Access Control List (ACL) ExtensionA. MelnikovDecember 2005Obsoletes RFC 2086, ErrataProposed Standard
RFC 4331ASCII, PDFQuota and Size Properties for Distributed Authoring and Versioning (DAV) CollectionsB. Korver, L. DusseaultFebruary 2006    Proposed Standard
RFC 4356ASCII, PDFMapping Between the Multimedia Messaging Service (MMS) and Internet MailR. GellensJanuary 2006    Proposed Standard
RFC 4416ASCII, PDFGoals for Internet Messaging to Support Diverse Service EnvironmentsJ. Wong, Ed.February 2006    Informational
RFC 4437ASCII, PDFWeb Distributed Authoring and Versioning (WebDAV) Redirect Reference ResourcesJ. Whitehead, G. Clemm, J. Reschke, Ed.March 2006    Experimental
RFC 4467ASCII, PDFInternet Message Access Protocol (IMAP) - URLAUTH ExtensionM. CrispinMay 2006Updated by RFC 5092, RFC 5550Proposed Standard
RFC 4468ASCII, PDFMessage Submission BURL ExtensionC. NewmanMay 2006Updates RFC 3463, Updated by RFC 5248, ErrataProposed Standard
RFC 4469ASCII, PDFInternet Message Access Protocol (IMAP) CATENATE ExtensionP. ResnickApril 2006Updates RFC 3501, RFC 3502, Updated by RFC 5550, ErrataProposed Standard
RFC 4496ASCII, PDFOpen Pluggable Edge Services (OPES) SMTP Use CasesM. Stecher, A. BarbirMay 2006    Informational
RFC 4510ASCII, PDFLightweight Directory Access Protocol (LDAP): Technical Specification Road MapK. Zeilenga, Ed.June 2006Obsoletes RFC 2251, RFC 2252, RFC 2253, RFC 2254, RFC 2255, RFC 2256, RFC 2829, RFC 2830, RFC 3377, RFC 3771Proposed Standard
RFC 4511ASCII, PDFLightweight Directory Access Protocol (LDAP): The ProtocolJ. Sermersheim, Ed.June 2006Obsoletes RFC 2251, RFC 2830, RFC 3771, ErrataProposed Standard
RFC 4512ASCII, PDFLightweight Directory Access Protocol (LDAP): Directory Information ModelsK. Zeilenga, Ed.June 2006Obsoletes RFC 2251, RFC 2252, RFC 2256, RFC 3674, ErrataProposed Standard
RFC 4513ASCII, PDFLightweight Directory Access Protocol (LDAP): Authentication Methods and Security MechanismsR. Harrison, Ed.June 2006Obsoletes RFC 2251, RFC 2829, RFC 2830Proposed Standard
RFC 4514ASCII, PDFLightweight Directory Access Protocol (LDAP): String Representation of Distinguished NamesK. Zeilenga, Ed.June 2006Obsoletes RFC 2253, ErrataProposed Standard
RFC 4515ASCII, PDFLightweight Directory Access Protocol (LDAP): String Representation of Search FiltersM. Smith, Ed., T. HowesJune 2006Obsoletes RFC 2254, ErrataProposed Standard
RFC 4516ASCII, PDFLightweight Directory Access Protocol (LDAP): Uniform Resource LocatorM. Smith, Ed., T. HowesJune 2006Obsoletes RFC 2255, ErrataProposed Standard
RFC 4517ASCII, PDFLightweight Directory Access Protocol (LDAP): Syntaxes and Matching RulesS. Legg, Ed.June 2006Obsoletes RFC 2252, RFC 2256, Updates RFC 3698, ErrataProposed Standard
RFC 4518ASCII, PDFLightweight Directory Access Protocol (LDAP): Internationalized String PreparationK. ZeilengaJune 2006ErrataProposed Standard
RFC 4519ASCII, PDFLightweight Directory Access Protocol (LDAP): Schema for User ApplicationsA. Sciberras, Ed.June 2006Obsoletes RFC 2256, Updates RFC 2247, RFC 2798, RFC 2377, ErrataProposed Standard
RFC 4520 a.k.a. BCP 64

ASCII, PDFInternet Assigned Numbers Authority (IANA) Considerations for the Lightweight Directory Access Protocol (LDAP)K. ZeilengaJune 2006Obsoletes RFC 3383Best Current Practice
RFC 4550ASCII, PDFInternet Email to Support Diverse Service Environments (Lemonade) ProfileS. Maes, A. MelnikovJune 2006Obsoleted by RFC 5550, ErrataProposed Standard
RFC 4551ASCII, PDFIMAP Extension for Conditional STORE Operation or Quick Flag Changes ResynchronizationA. Melnikov, S. HoleJune 2006Obsoleted by RFC 7162, Updates RFC 3501, ErrataProposed Standard
RFC 4642ASCII, PDFUsing Transport Layer Security (TLS) with Network News Transfer Protocol (NNTP)K. Murchison, J. Vinocur, C. NewmanOctober 2006Updated by RFC 8143, ErrataProposed Standard
RFC 4643ASCII, PDFNetwork News Transfer Protocol (NNTP) Extension for AuthenticationJ. Vinocur, K. MurchisonOctober 2006Updates RFC 2980, ErrataProposed Standard
RFC 4644ASCII, PDFNetwork News Transfer Protocol (NNTP) Extension for Streaming FeedsJ. Vinocur, K. MurchisonOctober 2006Updates RFC 2980, ErrataProposed Standard
RFC 4645ASCII, PDFInitial Language Subtag RegistryD. EwellSeptember 2006    Informational
RFC 4646ASCII, PDFTags for Identifying LanguagesA. Phillips, M. DavisSeptember 2006Obsoletes RFC 3066, Obsoleted by RFC 5646, ErrataBest Current Practice
RFC 4647 part of BCP 47

ASCII, PDFMatching of Language TagsA. Phillips, M. DavisSeptember 2006Obsoletes RFC 3066Best Current Practice
RFC 4698ASCII, PDFIRIS: An Address Registry (areg) Type for the Internet Registry Information ServiceE. Gunduz, A. Newton, S. KerrOctober 2006ErrataProposed Standard
RFC 4823ASCII, PDFFTP Transport for Secure Peer-to-Peer Business Data Interchange over the InternetT. Harding, R. ScottApril 2007ErrataInformational
RFC 4902ASCII, PDFIntegrity, Privacy, and Security in Open Pluggable Edge Services (OPES) for SMTPM. StecherMay 2007    Informational
RFC 4918ASCII, PDFHTTP Extensions for Web Distributed Authoring and Versioning (WebDAV)L. Dusseault, Ed.June 2007Obsoletes RFC 2518, Updated by RFC 5689, ErrataProposed Standard
RFC 4952ASCII, PDFOverview and Framework for Internationalized EmailJ. Klensin, Y. KoJuly 2007Obsoleted by RFC 6530, Updated by RFC 5336, ErrataInformational
RFC 4978ASCII, PDFThe IMAP COMPRESS ExtensionA. GulbrandsenAugust 2007ErrataProposed Standard
RFC 4991ASCII, PDFA Common Schema for Internet Registry Information Service Transfer ProtocolsA. NewtonAugust 2007ErrataProposed Standard
RFC 4992ASCII, PDFXML Pipelining with Chunks for the Internet Registry Information ServiceA. NewtonAugust 2007Updates RFC 3981, ErrataProposed Standard
RFC 4993ASCII, PDFA Lightweight UDP Transfer Protocol for the Internet Registry Information ServiceA. NewtonAugust 2007ErrataProposed Standard
RFC 5023ASCII, PDFThe Atom Publishing ProtocolJ. Gregorio, Ed., B. de hOra, Ed.October 2007ErrataProposed Standard
RFC 5032ASCII, PDFWITHIN Search Extension to the IMAP ProtocolE. Burger, Ed.September 2007Updates RFC 3501Proposed Standard
RFC 5092ASCII, PDFIMAP URL SchemeA. Melnikov, Ed., C. NewmanNovember 2007Obsoletes RFC 2192, Updates RFC 4467, Updated by RFC 5593, ErrataProposed Standard
RFC 5144ASCII, PDFA Domain Availability Check (DCHK) Registry Type for the Internet Registry Information Service (IRIS)A. Newton, M. SanzFebruary 2008ErrataProposed Standard
RFC 5162ASCII, PDFIMAP4 Extensions for Quick Mailbox ResynchronizationA. Melnikov, D. Cridland, C. WilsonMarch 2008Obsoleted by RFC 7162, ErrataProposed Standard
RFC 5173ASCII, PDFSieve Email Filtering: Body ExtensionJ. Degener, P. GuentherApril 2008Updates RFC 5229Proposed Standard
RFC 5228ASCII, PDFSieve: An Email Filtering LanguageP. Guenther, Ed., T. Showalter, Ed.January 2008Obsoletes RFC 3028, Updated by RFC 5229, RFC 5429, RFC 6785Proposed Standard
RFC 5229ASCII, PDFSieve Email Filtering: Variables ExtensionK. HommeJanuary 2008Updates RFC 5228, Updated by RFC 5173, ErrataProposed Standard
RFC 5230ASCII, PDFSieve Email Filtering: Vacation ExtensionT. Showalter, N. Freed, Ed.January 2008ErrataProposed Standard
RFC 5231ASCII, PDFSieve Email Filtering: Relational ExtensionW. Segmuller, B. LeibaJanuary 2008Obsoletes RFC 3431Proposed Standard
RFC 5232ASCII, PDFSieve Email Filtering: Imap4flags ExtensionA. MelnikovJanuary 2008ErrataProposed Standard
RFC 5233ASCII, PDFSieve Email Filtering: Subaddress ExtensionK. MurchisonJanuary 2008Obsoletes RFC 3598, ErrataProposed Standard
RFC 5235ASCII, PDFSieve Email Filtering: Spamtest and Virustest ExtensionsC. DabooJanuary 2008Obsoletes RFC 3685Proposed Standard
RFC 5255ASCII, PDFInternet Message Access Protocol InternationalizationC. Newman, A. Gulbrandsen, A. MelnikovJune 2008ErrataProposed Standard
RFC 5256ASCII, PDFInternet Message Access Protocol - SORT and THREAD ExtensionsM. Crispin, K. MurchisonJune 2008Updated by RFC 5957Proposed Standard
RFC 5257ASCII, PDFInternet Message Access Protocol - ANNOTATE ExtensionC. Daboo, R. GellensJune 2008ErrataExperimental
RFC 5258ASCII, PDFInternet Message Access Protocol version 4 - LIST Command ExtensionsB. Leiba, A. MelnikovJune 2008    Proposed Standard
RFC 5259ASCII, PDFInternet Message Access Protocol - CONVERT ExtensionA. Melnikov, Ed., P. Coates, Ed.July 2008    Proposed Standard
RFC 5293ASCII, PDFSieve Email Filtering: Editheader ExtensionJ. Degener, P. GuentherAugust 2008    Proposed Standard
RFC 5335ASCII, PDFInternationalized Email HeadersA. Yang, Ed.September 2008Obsoleted by RFC 6532, Updates RFC 2045, RFC 2822, ErrataExperimental
RFC 5336ASCII, PDFSMTP Extension for Internationalized Email AddressesJ. Yao, Ed., W. Mao, Ed.September 2008Obsoleted by RFC 6531, Updates RFC 2821, RFC 2822, RFC 4952, ErrataExperimental
RFC 5337ASCII, PDFInternationalized Delivery Status and Disposition NotificationsC. Newman, A. Melnikov, Ed.September 2008Obsoleted by RFC 6533, Updates RFC 3461, RFC 3462, RFC 3464, RFC 3798, ErrataExperimental
RFC 5383 a.k.a. BCP 143

ASCII, PDFDeployment Considerations for Lemonade-Compliant Mobile EmailR. GellensOctober 2008    Best Current Practice
RFC 5423ASCII, PDFInternet Message Store EventsR. Gellens, C. NewmanMarch 2009ErrataProposed Standard
RFC 5429ASCII, PDFSieve Email Filtering: Reject and Extended Reject ExtensionsA. Stone, Ed.March 2009Obsoletes RFC 3028, Updates RFC 5228Proposed Standard
RFC 5435ASCII, PDFSieve Email Filtering: Extension for NotificationsA. Melnikov, Ed., B. Leiba, Ed., W. Segmuller, T. MartinJanuary 2009    Proposed Standard
RFC 5436ASCII, PDFSieve Notification Mechanism: mailtoB. Leiba, M. HaardtJanuary 2009Updates RFC 3834Proposed Standard
RFC 5437ASCII, PDFSieve Notification Mechanism: Extensible Messaging and Presence Protocol (XMPP)P. Saint-Andre, A. MelnikovJanuary 2009    Proposed Standard
RFC 5442ASCII, PDFLEMONADE Architecture - Supporting Open Mobile Alliance (OMA) Mobile Email (MEM) Using Internet MailE. Burger, G. ParsonsMarch 2009    Informational
RFC 5463ASCII, PDFSieve Email Filtering: Ihave ExtensionN. FreedMarch 2009    Proposed Standard
RFC 5465ASCII, PDFThe IMAP NOTIFY ExtensionA. Gulbrandsen, C. King, A. MelnikovFebruary 2009Updates RFC 5267, ErrataProposed Standard
RFC 5466ASCII, PDFIMAP4 Extension for Named Searches (Filters)A. Melnikov, C. KingFebruary 2009    Proposed Standard
RFC 5490ASCII, PDFThe Sieve Mail-Filtering Language -- Extensions for Checking Mailbox Status and Accessing Mailbox MetadataA. MelnikovMarch 2009    Proposed Standard
RFC 5504ASCII, PDFDowngrading Mechanism for Email Address InternationalizationK. Fujiwara, Ed., Y. Yoneya, Ed.March 2009Obsoleted by RFC 6530Experimental
RFC 5524ASCII, PDFExtended URLFETCH for Binary and Converted PartsD. CridlandMay 2009    Proposed Standard
RFC 5536ASCII, PDFNetnews Article FormatK. Murchison, Ed., C. Lindsey, D. KohnNovember 2009Obsoletes RFC 1036, RFC 1849, ErrataProposed Standard
RFC 5537ASCII, PDFNetnews Architecture and ProtocolsR. Allbery, Ed., C. LindseyNovember 2009Obsoletes RFC 1036, RFC 1849, ErrataProposed Standard
RFC 5545ASCII, PDFInternet Calendaring and Scheduling Core Object Specification (iCalendar)B. Desruisseaux, Ed.September 2009Obsoletes RFC 2445, Updated by RFC 5546, RFC 6868, RFC 7529, RFC 7953, RFC 7986, ErrataProposed Standard
RFC 5546ASCII, PDFiCalendar Transport-Independent Interoperability Protocol (iTIP)C. Daboo, Ed.December 2009Obsoletes RFC 2446, Updates RFC 5545, Updated by RFC 6638, ErrataProposed Standard
RFC 5550ASCII, PDFThe Internet Email to Support Diverse Service Environments (Lemonade) ProfileD. Cridland, Ed., A. Melnikov, Ed., S. Maes, Ed.August 2009Obsoletes RFC 4550, Updates RFC 4469, RFC 4467Proposed Standard
RFC 5551ASCII, PDFLemonade Notifications ArchitectureR. Gellens, Ed.August 2009    Informational
RFC 5616ASCII, PDFStreaming Internet Messaging AttachmentsN. CookAugust 2009ErrataInformational
RFC 5645ASCII, PDFUpdate to the Language Subtag RegistryD. Ewell, Ed.September 2009    Informational
RFC 5646 part of BCP 47

ASCII, PDFTags for Identifying LanguagesA. Phillips, Ed., M. Davis, Ed.September 2009Obsoletes RFC 4646Best Current Practice
RFC 5689ASCII, PDFExtended MKCOL for Web Distributed Authoring and Versioning (WebDAV)C. DabooSeptember 2009Updates RFC 4791, RFC 4918Proposed Standard
RFC 5693ASCII, PDFApplication-Layer Traffic Optimization (ALTO) Problem StatementJ. Seedorf, E. BurgerOctober 2009    Informational
RFC 5703ASCII, PDFSieve Email Filtering: MIME Part Tests, Iteration, Extraction, Replacement, and EnclosureT. Hansen, C. DabooOctober 2009    Proposed Standard
RFC 5721ASCII, PDFPOP3 Support for UTF-8R. Gellens, C. NewmanFebruary 2010Obsoleted by RFC 6856Experimental
RFC 5738ASCII, PDFIMAP Support for UTF-8P. Resnick, C. NewmanMarch 2010Obsoleted by RFC 6855, Updates RFC 3501, ErrataExperimental
RFC 5784ASCII, PDFSieve Email Filtering: Sieves and Display Directives in XMLN. Freed, S. VedamMarch 2010ErrataProposed Standard
RFC 5804ASCII, PDFA Protocol for Remotely Managing Sieve ScriptsA. Melnikov, Ed., T. MartinJuly 2010Updated by RFC 7817, ErrataProposed Standard
RFC 5819ASCII, PDFIMAP4 Extension for Returning STATUS Information in Extended LISTA. Melnikov, T. SirainenMarch 2010ErrataProposed Standard
RFC 5825ASCII, PDFDisplaying Downgraded Messages for Email Address InternationalizationK. Fujiwara, B. LeibaApril 2010Obsoleted by RFC 6530Experimental
RFC 5890ASCII, PDFInternationalized Domain Names for Applications (IDNA): Definitions and Document FrameworkJ. KlensinAugust 2010Obsoletes RFC 3490, ErrataProposed Standard
RFC 5891ASCII, PDFInternationalized Domain Names in Applications (IDNA): ProtocolJ. KlensinAugust 2010Obsoletes RFC 3490, RFC 3491, Updates RFC 3492, ErrataProposed Standard
RFC 5892ASCII, PDFThe Unicode Code Points and Internationalized Domain Names for Applications (IDNA)P. Faltstrom, Ed.August 2010ErrataProposed Standard
RFC 5893ASCII, PDFRight-to-Left Scripts for Internationalized Domain Names for Applications (IDNA)H. Alvestrand, Ed., C. KarpAugust 2010    Proposed Standard
RFC 5894ASCII, PDFInternationalized Domain Names for Applications (IDNA): Background, Explanation, and RationaleJ. KlensinAugust 2010    Informational
RFC 5957ASCII, PDFDisplay-Based Address Sorting for the IMAP4 SORT ExtensionD. KarpJuly 2010Updates RFC 5256Proposed Standard
RFC 5965ASCII, PDFAn Extensible Format for Email Feedback ReportsY. Shafranovich, J. Levine, M. KucherawyAugust 2010Updated by RFC 6650, ErrataProposed Standard
RFC 5983ASCII, PDFMailing Lists and Internationalized Email AddressesR. GellensOctober 2010Obsoleted by RFC 6783Experimental
RFC 6009ASCII, PDFSieve Email Filtering: Delivery Status Notifications and Deliver-By ExtensionsN. FreedOctober 2010ErrataProposed Standard
RFC 6047ASCII, PDFiCalendar Message-Based Interoperability Protocol (iMIP)A. Melnikov, Ed.December 2010Obsoletes RFC 2447Proposed Standard
RFC 6131ASCII, PDFSieve Vacation Extension: "Seconds" ParameterR. George, B. LeibaJuly 2011    Proposed Standard
RFC 6132ASCII, PDFSieve Notification Using Presence InformationR. George, B. LeibaJuly 2011    Proposed Standard
RFC 6133ASCII, PDFSieve Email Filtering: Use of Presence Information with Auto-Responder FunctionalityR. George, B. Leiba, A. MelnikovJuly 2011    Informational
RFC 6134ASCII, PDFSieve Extension: Externally Stored ListsA. Melnikov, B. LeibaJuly 2011    Proposed Standard
RFC 6152 a.k.a. STD 71

ASCII, PDFSMTP Service Extension for 8-bit MIME TransportJ. Klensin, N. Freed, M. Rose, D. Crocker, Ed.March 2011Obsoletes RFC 1652Internet Standard
RFC 6154ASCII, PDFIMAP LIST Extension for Special-Use MailboxesB. Leiba, J. NicolsonMarch 2011ErrataProposed Standard
RFC 6203ASCII, PDFIMAP4 Extension for Fuzzy SearchT. SirainenMarch 2011    Proposed Standard
RFC 6237ASCII, PDFIMAP4 Multimailbox SEARCH ExtensionB. Leiba, A. MelnikovMay 2011Obsoleted by RFC 7377, Updates RFC 4466Experimental
RFC 6265ASCII, PDFHTTP State Management MechanismA. BarthApril 2011Obsoletes RFC 2965, ErrataProposed Standard
RFC 6266ASCII, PDFUse of the Content-Disposition Header Field in the Hypertext Transfer Protocol (HTTP)J. ReschkeJune 2011Updates RFC 2616, ErrataProposed Standard
RFC 6350ASCII, PDFvCard Format SpecificationS. PerreaultAugust 2011Obsoletes RFC 2425, RFC 2426, RFC 4770, Updates RFC 2739, Updated by RFC 6868, ErrataProposed Standard
RFC 6351ASCII, PDFxCard: vCard XML RepresentationS. PerreaultAugust 2011Updated by RFC 6868, ErrataProposed Standard
RFC 6352ASCII, PDFCardDAV: vCard Extensions to Web Distributed Authoring and Versioning (WebDAV)C. DabooAugust 2011Updated by RFC 6764, ErrataProposed Standard
RFC 6365 a.k.a. BCP 166

ASCII, PDFTerminology Used in Internationalization in the IETFP. Hoffman, J. KlensinSeptember 2011Obsoletes RFC 3536, ErrataBest Current Practice
RFC 6409 a.k.a. STD 72

ASCII, PDFMessage Submission for MailR. Gellens, J. KlensinNovember 2011Obsoletes RFC 4409, ErrataInternet Standard
RFC 6430ASCII, PDFEmail Feedback Report Type Value: not-spamK. Li, B. LeibaNovember 2011    Proposed Standard
RFC 6452ASCII, PDFThe Unicode Code Points and Internationalized Domain Names for Applications (IDNA) - Unicode 6.0P. Faltstrom, Ed., P. Hoffman, Ed.November 2011    Proposed Standard
RFC 6454ASCII, PDFThe Web Origin ConceptA. BarthDecember 2011ErrataProposed Standard
RFC 6455ASCII, PDFThe WebSocket ProtocolI. Fette, A. MelnikovDecember 2011Updated by RFC 7936, ErrataProposed Standard
RFC 6468ASCII, PDFSieve Notification Mechanism: SIP MESSAGEA. Melnikov, B. Leiba, K. LiFebruary 2012    Proposed Standard
RFC 6473ASCII, PDFvCard KIND:applicationP. Saint-AndreDecember 2011    Proposed Standard
RFC 6474ASCII, PDFvCard Format Extensions: Place of Birth, Place and Date of DeathK. Li, B. LeibaDecember 2011ErrataProposed Standard
RFC 6522 a.k.a. STD 73

ASCII, PDFThe Multipart/Report Media Type for the Reporting of Mail System Administrative MessagesM. Kucherawy, Ed.January 2012Obsoletes RFC 3462, Updated by RFC 6533Internet Standard
RFC 6530ASCII, PDFOverview and Framework for Internationalized EmailJ. Klensin, Y. KoFebruary 2012Obsoletes RFC 4952, RFC 5504, RFC 5825Proposed Standard
RFC 6531ASCII, PDFSMTP Extension for Internationalized EmailJ. Yao, W. MaoFebruary 2012Obsoletes RFC 5336, ErrataProposed Standard
RFC 6532ASCII, PDFInternationalized Email HeadersA. Yang, S. Steele, N. FreedFebruary 2012Obsoletes RFC 5335, Updates RFC 2045, ErrataProposed Standard
RFC 6533ASCII, PDFInternationalized Delivery Status and Disposition NotificationsT. Hansen, Ed., C. Newman, A. MelnikovFebruary 2012Obsoletes RFC 5337, Updates RFC 3461, RFC 3464, RFC 3798, RFC 6522Proposed Standard
RFC 6558ASCII, PDFSieve Extension for Converting Messages before DeliveryA. Melnikov, B. Leiba, K. LiMarch 2012    Proposed Standard
RFC 6590ASCII, PDFRedaction of Potentially Sensitive Data from Mail Abuse ReportsJ. Falk, Ed., M. Kucherawy, Ed.April 2012    Proposed Standard
RFC 6591ASCII, PDFAuthentication Failure Reporting Using the Abuse Reporting FormatH. FontanaApril 2012Updated by RFC 6692Proposed Standard
RFC 6609ASCII, PDFSieve Email Filtering: Include ExtensionC. Daboo, A. StoneMay 2012    Proposed Standard
RFC 6647ASCII, PDFEmail Greylisting: An Applicability Statement for SMTPM. Kucherawy, D. CrockerJune 2012    Proposed Standard
RFC 6648 a.k.a. BCP 178

ASCII, PDFDeprecating the "X-" Prefix and Similar Constructs in Application ProtocolsP. Saint-Andre, D. Crocker, M. NottinghamJune 2012    Best Current Practice
RFC 6650ASCII, PDFCreation and Use of Email Feedback Reports: An Applicability Statement for the Abuse Reporting Format (ARF)J. Falk, M. Kucherawy, Ed.June 2012Updates RFC 5965Proposed Standard
RFC 6651ASCII, PDFExtensions to DomainKeys Identified Mail (DKIM) for Failure ReportingM. KucherawyJune 2012    Proposed Standard
RFC 6652ASCII, PDFSender Policy Framework (SPF) Authentication Failure Reporting Using the Abuse Reporting FormatS. KittermanJune 2012Updates RFC 4408Proposed Standard
RFC 6657ASCII, PDFUpdate to MIME regarding "charset" Parameter Handling in Textual Media TypesA. Melnikov, J. ReschkeJuly 2012Updates RFC 2046Proposed Standard
RFC 6686ASCII, PDFResolution of the Sender Policy Framework (SPF) and Sender ID ExperimentsM. KucherawyJuly 2012ErrataInformational
RFC 6690ASCII, PDFConstrained RESTful Environments (CoRE) Link FormatZ. ShelbyAugust 2012ErrataProposed Standard
RFC 6694ASCII, PDFThe "about" URI SchemeS. Moonesamy, Ed.August 2012    Informational
RFC 6715ASCII, PDFvCard Format Extensions: Representing vCard Extensions Defined by the Open Mobile Alliance (OMA) Converged Address Book (CAB) GroupD. Cauchie, B. Leiba, K. LiAugust 2012ErrataProposed Standard
RFC 6729ASCII, PDFIndicating Email Handling States in Trace FieldsD. Crocker, M. KucherawySeptember 2012ErrataProposed Standard
RFC 6783ASCII, PDFMailing Lists and Non-ASCII AddressesJ. Levine, R. GellensNovember 2012Obsoletes RFC 5983Informational
RFC 6785ASCII, PDFSupport for Internet Message Access Protocol (IMAP) Events in SieveB. LeibaNovember 2012Updates RFC 5228Proposed Standard
RFC 6797ASCII, PDFHTTP Strict Transport Security (HSTS)J. Hodges, C. Jackson, A. BarthNovember 2012ErrataProposed Standard
RFC 6838 part of BCP 13

ASCII, PDFMedia Type Specifications and Registration ProceduresN. Freed, J. Klensin, T. HansenJanuary 2013Obsoletes RFC 4288Best Current Practice
RFC 6839ASCII, PDFAdditional Media Type Structured Syntax SuffixesT. Hansen, A. MelnikovJanuary 2013Updates RFC 3023, Updated by RFC 7303, ErrataInformational
RFC 6851ASCII, PDFInternet Message Access Protocol (IMAP) - MOVE ExtensionA. Gulbrandsen, N. Freed, Ed.January 2013    Proposed Standard
RFC 6855ASCII, PDFIMAP Support for UTF-8P. Resnick, Ed., C. Newman, Ed., S. Shen, Ed.March 2013Obsoletes RFC 5738, ErrataProposed Standard
RFC 6856ASCII, PDFPost Office Protocol Version 3 (POP3) Support for UTF-8R. Gellens, C. Newman, J. Yao, K. FujiwaraMarch 2013Obsoletes RFC 5721Proposed Standard
RFC 6857ASCII, PDFPost-Delivery Message Downgrading for Internationalized Email MessagesK. FujiwaraMarch 2013ErrataProposed Standard
RFC 6858ASCII, PDFSimplified POP and IMAP Downgrading for Internationalized EmailA. GulbrandsenMarch 2013Updates RFC 3501Proposed Standard
RFC 6885ASCII, PDFStringprep Revision and Problem Statement for the Preparation and Comparison of Internationalized Strings (PRECIS)M. Blanchet, A. SullivanMarch 2013    Informational
RFC 6901ASCII, PDFJavaScript Object Notation (JSON) PointerP. Bryan, Ed., K. Zyp, M. Nottingham, Ed.April 2013ErrataProposed Standard
RFC 6902ASCII, PDFJavaScript Object Notation (JSON) PatchP. Bryan, Ed., M. Nottingham, Ed.April 2013ErrataProposed Standard
RFC 6953ASCII, PDFProtocol to Access White-Space (PAWS) Databases: Use Cases and RequirementsA. Mancuso, Ed., S. Probasco, B. PatilMay 2013    Informational
RFC 7001ASCII, PDFMessage Header Field for Indicating Message Authentication StatusM. KucherawySeptember 2013Obsoletes RFC 5451, RFC 6577, Obsoleted by RFC 7601, Updated by RFC 7410, ErrataProposed Standard
RFC 7033ASCII, PDFWebFingerP. Jones, G. Salgueiro, M. Jones, J. SmarrSeptember 2013    Proposed Standard
RFC 7034ASCII, PDFHTTP Header Field X-Frame-OptionsD. Ross, T. GondromOctober 2013    Informational
RFC 7070ASCII, PDFAn Architecture for Reputation ReportingN. Borenstein, M. KucherawyNovember 2013    Proposed Standard
RFC 7071ASCII, PDFA Media Type for Reputation InterchangeN. Borenstein, M. KucherawyNovember 2013    Proposed Standard
RFC 7072ASCII, PDFA Reputation Query ProtocolN. Borenstein, M. KucherawyNovember 2013    Proposed Standard
RFC 7073ASCII, PDFA Reputation Response Set for Email IdentifiersN. Borenstein, M. KucherawyNovember 2013    Proposed Standard
RFC 7095ASCII, PDFjCard: The JSON Format for vCardP. KewischJanuary 2014    Proposed Standard
RFC 7103ASCII, PDFAdvice for Safe Handling of Malformed MessagesM. Kucherawy, G. Shapiro, N. FreedJanuary 2014    Informational
RFC 7158ASCII, PDFThe JavaScript Object Notation (JSON) Data Interchange FormatT. Bray, Ed.March 2014Obsoleted by RFC 7159Proposed Standard
RFC 7159ASCII, PDFThe JavaScript Object Notation (JSON) Data Interchange FormatT. Bray, Ed.March 2014Obsoletes RFC 4627, RFC 7158, ErrataProposed Standard
RFC 7162ASCII, PDFIMAP Extensions: Quick Flag Changes Resynchronization (CONDSTORE) and Quick Mailbox Resynchronization (QRESYNC)A. Melnikov, D. CridlandMay 2014Obsoletes RFC 4551, RFC 5162, Updates RFC 2683, ErrataProposed Standard
RFC 7208ASCII, PDFSender Policy Framework (SPF) for Authorizing Use of Domains in Email, Version 1S. KittermanApril 2014Obsoletes RFC 4408, Updated by RFC 7372, ErrataProposed Standard
RFC 7230ASCII, PDFHypertext Transfer Protocol (HTTP/1.1): Message Syntax and RoutingR. Fielding, Ed., J. Reschke, Ed.June 2014Obsoletes RFC 2145, RFC 2616, Updates RFC 2817, RFC 2818, ErrataProposed Standard
RFC 7231ASCII, PDFHypertext Transfer Protocol (HTTP/1.1): Semantics and ContentR. Fielding, Ed., J. Reschke, Ed.June 2014Obsoletes RFC 2616, Updates RFC 2817, ErrataProposed Standard
RFC 7232ASCII, PDFHypertext Transfer Protocol (HTTP/1.1): Conditional RequestsR. Fielding, Ed., J. Reschke, Ed.June 2014Obsoletes RFC 2616Proposed Standard
RFC 7233ASCII, PDFHypertext Transfer Protocol (HTTP/1.1): Range RequestsR. Fielding, Ed., Y. Lafon, Ed., J. Reschke, Ed.June 2014Obsoletes RFC 2616, ErrataProposed Standard
RFC 7234ASCII, PDFHypertext Transfer Protocol (HTTP/1.1): CachingR. Fielding, Ed., M. Nottingham, Ed., J. Reschke, Ed.June 2014Obsoletes RFC 2616, ErrataProposed Standard
RFC 7235ASCII, PDFHypertext Transfer Protocol (HTTP/1.1): AuthenticationR. Fielding, Ed., J. Reschke, Ed.June 2014Obsoletes RFC 2616, RFC 2617Proposed Standard
RFC 7236ASCII, PDFInitial Hypertext Transfer Protocol (HTTP) Authentication Scheme RegistrationsJ. ReschkeJune 2014    Informational
RFC 7237ASCII, PDFInitial Hypertext Transfer Protocol (HTTP) Method RegistrationsJ. ReschkeJune 2014    Informational
RFC 7239ASCII, PDFForwarded HTTP ExtensionA. Petersson, M. NilssonJune 2014ErrataProposed Standard
RFC 7252ASCII, PDFThe Constrained Application Protocol (CoAP)Z. Shelby, K. Hartke, C. BormannJune 2014Updated by RFC 7959, ErrataProposed Standard
RFC 7265ASCII, PDFjCal: The JSON Format for iCalendarP. Kewisch, C. Daboo, M. DouglassMay 2014Updated by RFC 7529, ErrataProposed Standard
RFC 7293ASCII, PDFThe Require-Recipient-Valid-Since Header Field and SMTP Service ExtensionW. Mills, M. KucherawyJuly 2014    Proposed Standard
RFC 7303ASCII, PDFXML Media TypesH. Thompson, C. LilleyJuly 2014Obsoletes RFC 3023, Updates RFC 6839, ErrataProposed Standard
RFC 7320 a.k.a. BCP 190

ASCII, PDFURI Design and OwnershipM. NottinghamJuly 2014Updates RFC 3986, ErrataBest Current Practice
RFC 7352ASCII, PDFSieve Email Filtering: Detecting Duplicate DeliveriesS. BoschSeptember 2014    Proposed Standard
RFC 7372ASCII, PDFEmail Authentication Status CodesM. KucherawySeptember 2014Updates RFC 7208Proposed Standard
RFC 7377ASCII, PDFIMAP4 Multimailbox SEARCH ExtensionB. Leiba, A. MelnikovOctober 2014Obsoletes RFC 6237, Updates RFC 4466Proposed Standard
RFC 7386ASCII, PDFJSON Merge PatchP. Hoffman, J. SnellOctober 2014Obsoleted by RFC 7396, ErrataProposed Standard
RFC 7390ASCII, PDFGroup Communication for the Constrained Application Protocol (CoAP)A. Rahman, Ed., E. Dijk, Ed.October 2014    Experimental
RFC 7396ASCII, PDFJSON Merge PatchP. Hoffman, J. SnellOctober 2014Obsoletes RFC 7386Proposed Standard
RFC 7410ASCII, PDFA Property Types Registry for the Authentication-Results Header FieldM. KucherawyDecember 2014Obsoleted by RFC 7601, Updates RFC 7001Proposed Standard
RFC 7451ASCII, PDFExtension Registry for the Extensible Provisioning ProtocolS. HollenbeckFebruary 2015    Informational
RFC 7457ASCII, PDFSummarizing Known Attacks on Transport Layer Security (TLS) and Datagram TLS (DTLS)Y. Sheffer, R. Holz, P. Saint-AndreFebruary 2015ErrataInformational
RFC 7464ASCII, PDFJavaScript Object Notation (JSON) Text SequencesN. WilliamsFebruary 2015    Proposed Standard
RFC 7469ASCII, PDFPublic Key Pinning Extension for HTTPC. Evans, C. Palmer, R. SleeviApril 2015ErrataProposed Standard
RFC 7480ASCII, PDFHTTP Usage in the Registration Data Access Protocol (RDAP)A. Newton, B. Ellacott, N. KongMarch 2015    Proposed Standard
RFC 7481ASCII, PDFSecurity Services for the Registration Data Access Protocol (RDAP)S. Hollenbeck, N. KongMarch 2015    Proposed Standard
RFC 7482ASCII, PDFRegistration Data Access Protocol (RDAP) Query FormatA. Newton, S. HollenbeckMarch 2015    Proposed Standard
RFC 7483ASCII, PDFJSON Responses for the Registration Data Access Protocol (RDAP)A. Newton, S. HollenbeckMarch 2015ErrataProposed Standard
RFC 7484ASCII, PDFFinding the Authoritative Registration Data (RDAP) ServiceM. BlanchetMarch 2015    Proposed Standard
RFC 7485ASCII, PDFInventory and Analysis of WHOIS Registration ObjectsL. Zhou, N. Kong, S. Shen, S. Sheng, A. ServinMarch 2015    Informational
RFC 7493ASCII, PDFThe I-JSON Message FormatT. Bray, Ed.March 2015    Proposed Standard
RFC 7525 a.k.a. BCP 195

ASCII, PDFRecommendations for Secure Use of Transport Layer Security (TLS) and Datagram Transport Layer Security (DTLS)Y. Sheffer, R. Holz, P. Saint-AndreMay 2015ErrataBest Current Practice
RFC 7529ASCII, PDFNon-Gregorian Recurrence Rules in the Internet Calendaring and Scheduling Core Object Specification (iCalendar)C. Daboo, G. YakushevMay 2015Updates RFC 5545, RFC 6321, RFC 7265Proposed Standard
RFC 7538ASCII, PDFThe Hypertext Transfer Protocol Status Code 308 (Permanent Redirect)J. ReschkeApril 2015Obsoletes RFC 7238Proposed Standard
RFC 7540ASCII, PDFHypertext Transfer Protocol Version 2 (HTTP/2)M. Belshe, R. Peon, M. Thomson, Ed.May 2015ErrataProposed Standard
RFC 7541ASCII, PDFHPACK: Header Compression for HTTP/2R. Peon, H. RuellanMay 2015ErrataProposed Standard
RFC 7545ASCII, PDFProtocol to Access White-Space (PAWS) DatabasesV. Chen, Ed., S. Das, L. Zhu, J. Malyar, P. McCannMay 2015    Proposed Standard
RFC 7564ASCII, PDFPRECIS Framework: Preparation, Enforcement, and Comparison of Internationalized Strings in Application ProtocolsP. Saint-Andre, M. BlanchetMay 2015Obsoletes RFC 3454, ErrataProposed Standard
RFC 7565ASCII, PDFThe 'acct' URI SchemeP. Saint-AndreMay 2015    Proposed Standard