RFC1846: SMTP 521 Reply Code
Network Working Group A. Durand Request For Comments: 1846 IMAG Category: Experimental F. Dupont INRIA Rocquencourt ...
RFC1854: SMTP Service Extension for Command Pipelining
Network Working Group N. Freed Request For Comments: 1854 Innosoft International, Inc. Category: Standards Track A. Cargille, WG Chair October 1995 ...
RFC1869: SMTP Service Extensions
Network Working Group J. Klensin, WG Chair Request For Comments: 1869 MCI STD: 10 N. Freed, Editor Obsoletes: 1651 Innosoft International, Inc. Ca...
RFC1870: SMTP Service Extension for Message Size Declaration
Network Working Group J. Klensin, WG Chair Request For Comments: 1870 MCI STD: 10 N. Freed, Editor Obsoletes: 1653 Innosoft International, Inc. Ca...
RFC1891: SMTP Service Extension for Delivery Status Notifications
Network Working Group K. Moore Request for Comments: 1891 University of Tennessee Category: Standards Track January 1996 SMTP Service Extension for De...
RFC1893: Enhanced Mail System Status Codes
Network Working Group G. Vaudreuil Request for Comments: 1893 Octel Network Services Category: Standards Track January 1996 Enhanced Mail System Status Codes Status of this M...
RFC1894: An Extensible Message Format for Delivery Status Notifications
Network Working Group K. Moore Request for Comments: 1894 University of Tennessee Category: Standards Track G. Vaudreuil Octel Network Services ...
RFC1985: SMTP Service Extension for Remote Message Queue Starting
Network Working Group J. De Winter Request for Comments: 1985 Wildbear Consulting, Inc. Category: Standards Track August 1996 SMTP Service Extension for Re...
RFC2033: Local Mail Transfer Protocol
Network Working Group J. Myers Request for Comments: 2033 Carnegie Mellon Category: Informational October 1996 Local Mail Transfer Protocol Status of this Memo ...
RFC2034: SMTP Service Extension for Returning Enhanced Error Codes
Network Working Group N. Freed Request for Comments: RFC 2034 Innosoft Category: Standards Track October 1996 SMTP Service Extension for Returning Enha...
RFC2076: Common Internet Message Headers
Network Working Group J. Palme Request for Comments: 2076 Stockholm University/KTH Category: Informational February 1997 Common Internet Message Headers Status of this Memo ...
RFC2150: Humanities and Arts: Sharing Center Stage on the Internet
Network Working Group J. Max Request for Comments: 2150 W. Stickle FYI: 31 Rainfarm Category: Informational October 1997 ...
RFC2156: MIXER (Mime Internet X.400 Enhanced Relay): Mapping between X.400 and RFC 822/MIME
Network Working Group S. Kille Request for Comments: 2156 Isode Ltd. Obsoletes: 987, 1026, 1138, 1148, 1327, 1495 January 1998 Updates: 822 Category: Standards Track MIXER (Mime Internet X.400...
RFC2197: SMTP Service Extension for Command Pipelining
Network Working Group N. Freed Request for Comments: 2197 Innosoft Obsoletes: 1854 September 1997 Category: Standards Track SMTP Service Extension ...
RFC2298: An Extensible Message Format for Message Disposition Notifications
Network Working Group R. Fajman Request for Comments: 2298 National Institutes of Health Category: Standards Track March 1998 An Extensible Message Format for M...
RFC2442: The Batch SMTP Media Type
Network Working Group N. Freed Request for Comments: 2442 D. Newman Category: Informational Innosoft J. Belissent ...
RFC2476: Message Submission
Network Working Group R. Gellens Request for Comments: 2476 QUALCOMM Category: Standards Track J. Klensin MCI ...
RFC2487: SMTP Service Extension for Secure SMTP over TLS
Network Working Group P. Hoffman Request for Comments: 2487 Internet Mail Consortium Category: Standards Track January 1999 SMTP Service Extension for Secure SMTP over TLS Status of this Memo ...
RFC2505: Anti-Spam Recommendations for SMTP MTAs
Network Working Group G. Lindberg Request for Comments: 2505 Chalmers University of Technology BCP: 30 February 1999 Category: Best Current Practice Anti-Spam Recommendations...
RFC2554: SMTP Service Extension for Authentication
Network Working Group J. Myers Request for Comments: 2554 Netscape Communications Category: Standards Track March 1999 SMTP Service Extension ...