83 results ( Show 25 | All )
| Number | Files | Title | Authors | Date | More Info | Status |
|---|---|---|---|---|---|---|
| RFC 9422 | HTML, TEXT, PDF, XML | The LIMITS SMTP Service Extension | N. Freed, J. Klensin | February 2024 | Proposed Standard | |
| RFC 8689 | HTML, TEXT, PDF, XML | SMTP Require TLS Option | J. Fenton | November 2019 | Errata | Proposed Standard |
| RFC 8460 | ASCII, PDF, HTML | SMTP TLS Reporting | D. Margolis, A. Brotman, B. Ramakrishnan, J. Jones, M. Risher | September 2018 | Errata | Proposed Standard |
| RFC 8461 | ASCII, PDF, HTML | SMTP MTA Strict Transport Security (MTA-STS) | D. Margolis, M. Risher, B. Ramakrishnan, A. Brotman, J. Jones | September 2018 | Errata | Proposed Standard |
| RFC 8314 | ASCII, PDF, HTML | Cleartext Considered Obsolete: Use of Transport Layer Security (TLS) for Email Submission and Access | K. Moore, C. Newman | January 2018 | Errata, Updates RFC 1939, RFC 2595, RFC 3501, RFC 5068, RFC 6186, RFC 6409, Updated by RFC 8997 | Proposed Standard |
| RFC 7960 | ASCII, PDF, HTML | Interoperability Issues between Domain-based Message Authentication, Reporting, and Conformance (DMARC) and Indirect Email Flows | F. Martin, Ed., E. Lear, Ed., T. Draegen, Ed., E. Zwicky, Ed., K. Andersen, Ed. | September 2016 | Informational | |
| RFC 7817 | ASCII, PDF, HTML | Updated Transport Layer Security (TLS) Server Identity Check Procedure for Email-Related Protocols | A. Melnikov | March 2016 | Updates RFC 2595, RFC 3207, RFC 3501, RFC 5804 | Proposed Standard |
| RFC 7672 | ASCII, PDF, HTML, HTML with inline errata | SMTP Security via Opportunistic DNS-Based Authentication of Named Entities (DANE) Transport Layer Security (TLS) | V. Dukhovni, W. Hardaker | October 2015 | Errata | Proposed Standard |
| RFC 7504 | ASCII, PDF, HTML | SMTP 521 and 556 Reply Codes | J. Klensin | June 2015 | Updates RFC 1846, RFC 5321 | Proposed Standard |
| RFC 7293 | ASCII, PDF, HTML | The Require-Recipient-Valid-Since Header Field and SMTP Service Extension | W. Mills, M. Kucherawy | July 2014 | Proposed Standard | |
| RFC 7103 | ASCII, PDF, HTML | Advice for Safe Handling of Malformed Messages | M. Kucherawy, G. Shapiro, N. Freed | January 2014 | Informational | |
| RFC 6758 | ASCII, PDF, HTML | Tunneling of SMTP Message Transfer Priorities | A. Melnikov, K. Carlberg | October 2012 | Informational | |
| RFC 6710 | ASCII, PDF, HTML | Simple Mail Transfer Protocol Extension for Message Transfer Priorities | A. Melnikov, K. Carlberg | August 2012 | Errata | Proposed Standard |
| RFC 6647 | ASCII, PDF, HTML | Email Greylisting: An Applicability Statement for SMTP | M. Kucherawy, D. Crocker | June 2012 | Proposed Standard | |
| RFC 6530 | ASCII, PDF, HTML | Overview and Framework for Internationalized Email | J. Klensin, Y. Ko | February 2012 | Obsoletes RFC 4952, RFC 5504, RFC 5825 | Proposed Standard |
| RFC 6531 | ASCII, PDF, HTML | SMTP Extension for Internationalized Email | J. Yao, W. Mao | February 2012 | Errata, Obsoletes RFC 5336 | Proposed Standard |
| RFC 6186 | ASCII, PDF, HTML | Use of SRV Records for Locating Email Submission/Access Services | C. Daboo | March 2011 | Updates RFC 1939, RFC 3501, Updated by RFC 8314, RFC 8553 | Proposed Standard |
| RFC 6152 a.k.a. STD 71 | ASCII, PDF, HTML | SMTP Service Extension for 8-bit MIME Transport | J. Klensin, N. Freed, M. Rose, D. Crocker, Ed. | March 2011 | Errata, Obsoletes RFC 1652 | Internet Standard |
| RFC 6009 | ASCII, PDF, HTML, HTML with inline errata | Sieve Email Filtering: Delivery Status Notifications and Deliver-By Extensions | N. Freed | October 2010 | Errata | Proposed Standard |
| RFC 5784 | ASCII, PDF, HTML, HTML with inline errata | Sieve Email Filtering: Sieves and Display Directives in XML | N. Freed, S. Vedam | March 2010 | Errata | Proposed Standard |
| RFC 5550 | ASCII, PDF, HTML | The Internet Email to Support Diverse Service Environments (Lemonade) Profile | D. Cridland, Ed., A. Melnikov, Ed., S. Maes, Ed. | August 2009 | Obsoletes RFC 4550, Updates RFC 4469, RFC 4467 | Proposed Standard |
| RFC 5617 | ASCII, PDF, HTML | DomainKeys Identified Mail (DKIM) Author Domain Signing Practices (ADSP) | E. Allman, J. Fenton, M. Delany, J. Levine | August 2009 | Errata, Updated by RFC 8553 | Historic (changed from Proposed Standard November 2013) |
| RFC 5429 | ASCII, PDF, HTML | Sieve Email Filtering: Reject and Extended Reject Extensions | A. Stone, Ed. | March 2009 | Errata, Obsoletes RFC 3028, Updates RFC 5228 | Proposed Standard |
| RFC 5463 | ASCII, PDF, HTML | Sieve Email Filtering: Ihave Extension | N. Freed | March 2009 | Proposed Standard | |
| RFC 5321 | ASCII, PDF, HTML, HTML with inline errata | Simple Mail Transfer Protocol | J. Klensin | October 2008 | Errata, Obsoletes RFC 2821, Updates RFC 1123, Updated by RFC 7504 | Draft Standard |