Cited in: RFC 6686
10 RFCs mentioned in the text of RFC 6686 (Resolution of the Sender Policy Framework (SPF) and Sender ID Experiments)
| RFC | Title | Status | Date |
|---|---|---|---|
| 1035 | Domain names - implementation and specification | Internet Standard | November 1987 |
| 4405 | SMTP Service Extension for Indicating the Responsible Submitter of an E-Mail Message | Historic | April 2006 |
| 4406 | Sender ID: Authenticating E-Mail | Historic | April 2006 |
| 4407 | Purported Responsible Address in E-Mail Messages | Historic | April 2006 |
| 4408 | Sender Policy Framework (SPF) for Authorizing Use of Domains in E-Mail, Version 1 | Experimental | April 2006 |
| 5321 | Simple Mail Transfer Protocol | Draft Standard | October 2008 |
| 5322 | Internet Message Format | Draft Standard | October 2008 |
| 5507 | Design Choices When Expanding the DNS | Informational | April 2009 |
| 5741 | RFC Streams, Headers, and Boilerplates | Informational | December 2009 |
| 6195 | Domain Name System (DNS) IANA Considerations | Best Current Practice | March 2011 |