Cited in: RFC 6729
7 RFCs mentioned in the text of RFC 6729 (Indicating Email Handling States in Trace Fields)
| RFC | Title | Status | Date |
|---|---|---|---|
| 2045 | Multipurpose Internet Mail Extensions (MIME) Part One: Format of Internet Message Bodies | Draft Standard | November 1996 |
| 2119 | Key words for use in RFCs to Indicate Requirement Levels | Best Current Practice | March 1997 |
| 4865 | SMTP Submission Service Extension for Future Message Release | Proposed Standard | May 2007 |
| 5226 | Guidelines for Writing an IANA Considerations Section in RFCs | Best Current Practice | May 2008 |
| 5321 | Simple Mail Transfer Protocol | Draft Standard | October 2008 |
| 5322 | Internet Message Format | Draft Standard | October 2008 |
| 5741 | RFC Streams, Headers, and Boilerplates | Informational | December 2009 |