ESMTP and LMTP Transmission Types Registration, July 2004
- Canonical URL:
- File formats:
- DRAFT STANDARD (changed from PROPOSED STANDARD January 2010)
- C. Newman
- NON WORKING GROUP
Discuss this RFC: Send questions or comments to firstname.lastname@example.org
This registers seven new mail transmission types (ESMTPA, ESMTPS, ESMTPSA, LMTP, LMTPA, LMTPS, LMTPSA) for use in the "with" clause of a Received header in an Internet message. [STANDARDS-TRACK]
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 4844.