| 10023 | The "_for-sale" Underscored and Globally Scoped DNS Node NameM. Davids | Informational | July 2026 |
| 9873 | Additional Email Address Extension for the Extensible Provisioning Protocol (EPP)D. Belyavsky, J. Gould, S. Hollenbeck | Proposed Standard | October 2025 |
| 9755 | IMAP Support for UTF-8P. Resnick, J. Yao, A. Gulbrandsen | Proposed Standard | March 2025 |
| 9691 | A Profile for Resource Public Key Infrastructure (RPKI) Trust Anchor Keys (TAKs)C. Martinez, G. Michaelson, T. Harrison, T. Bruijnzeels, R. Austein | Proposed Standard | December 2024 |
| 9661 | The JSON Meta Application Protocol (JMAP) for Sieve ScriptsK. Murchison | Proposed Standard | September 2024 |
| 9393 | Concise Software Identification TagsH. Birkholz, J. Fitzgerald-McKay, C. Schmidt, D. Waltermire | Proposed Standard | June 2023 |
| 9116 | A File Format to Aid in Security Vulnerability DisclosureE. Foudil, Y. Shafranovich | Informational | April 2022 |
| 9051 | Internet Message Access Protocol (IMAP) - Version 4rev2A. Melnikov, Ed., B. Leiba, Ed. | Proposed Standard | August 2021 |
| 8914 | Extended DNS ErrorsW. Kumari, E. Hunt, R. Arends, W. Hardaker, D. Lawrence | Proposed Standard | October 2020 |
| 8904 | DNS Whitelist (DNSWL) Email Authentication Method ExtensionA. Vesely | Informational | September 2020 |
| 8819 | YANG Module TagsC. Hopps, L. Berger, D. Bogdanovic | Proposed Standard | January 2021 |
| 8766 | Discovery Proxy for Multicast DNS-Based Service DiscoveryS. Cheshire | Proposed Standard | June 2020 |
| 8630 | Resource Public Key Infrastructure (RPKI) Trust Anchor LocatorG. Huston, S. Weiler, G. Michaelson, S. Kent, T. Bruijnzeels | Proposed Standard | August 2019 |
| 8621 | The JSON Meta Application Protocol (JMAP) for MailN. Jenkins, C. Newman | Proposed Standard | August 2019 |
| 8412 | Software Inventory Message and Attributes (SWIMA) for PA-TNCC. Schmidt, D. Haynes, C. Coffin, D. Waltermire, J. Fitzgerald-McKay | Proposed Standard | July 2018 |
| 8358 | Update to Digital Signatures on Internet-Draft DocumentsR. Housley | Informational | March 2018 |
| 8264 | PRECIS Framework: Preparation, Enforcement, and Comparison of Internationalized Strings in Application ProtocolsP. Saint-Andre, M. Blanchet | Proposed Standard | October 2017 |
| 8222 | Selecting Labels for Use with Conventional DNS and Other Resolution Systems in DNS-Based Service DiscoveryA. Sullivan | Informational | September 2017 |
| 7617 | The 'Basic' HTTP Authentication SchemeJ. Reschke | Proposed Standard | September 2015 |
| 7616 | HTTP Digest Access AuthenticationR. Shekh-Yusef, Ed., D. Ahrens, S. Bremer | Proposed Standard | September 2015 |
| 7612 | Lightweight Directory Access Protocol (LDAP): Schema for Printer ServicesP. Fleming, I. McDonald | Informational | June 2015 |
| 7564 | PRECIS Framework: Preparation, Enforcement, and Comparison of Internationalized Strings in Application ProtocolsP. Saint-Andre, M. Blanchet · obsoleted by RFC 8264 | Proposed Standard | May 2015 |
| 7542 | The Network Access IdentifierA. DeKok | Proposed Standard | May 2015 |
| 7252 | The Constrained Application Protocol (CoAP)Z. Shelby, K. Hartke, C. Bormann | Proposed Standard | June 2014 |
| 7227 | Guidelines for Creating New DHCPv6 OptionsD. Hankins, T. Mrugalski, M. Siodelski, S. Jiang, S. Krishnan | Best Current Practice | May 2014 |
| 6856 | Post Office Protocol Version 3 (POP3) Support for UTF-8R. Gellens, C. Newman, J. Yao, K. Fujiwara | Proposed Standard | March 2013 |
| 6855 | IMAP Support for UTF-8P. Resnick, Ed., C. Newman, Ed., S. Shen, Ed. · obsoleted by RFC 9755 | Proposed Standard | March 2013 |
| 6763 | DNS-Based Service DiscoveryS. Cheshire, M. Krochmal | Proposed Standard | February 2013 |
| 6762 | Multicast DNSS. Cheshire, M. Krochmal | Proposed Standard | February 2013 |
| 6678 | Requirements for a Tunnel-Based Extensible Authentication Protocol (EAP) MethodK. Hoeper, S. Hanna, H. Zhou, J. Salowey, Ed. | Informational | July 2012 |
| 6607 | Virtual Subnet Selection Options for DHCPv4 and DHCPv6K. Kinnear, R. Johnson, M. Stapp | Proposed Standard | April 2012 |
| 6587 | Transmission of Syslog Messages over TCPR. Gerhards, C. Lonvick | Historic | April 2012 |
| 6532 | Internationalized Email HeadersA. Yang, S. Steele, N. Freed | Proposed Standard | February 2012 |
| 6530 | Overview and Framework for Internationalized EmailJ. Klensin, Y. Ko | Proposed Standard | February 2012 |
| 6365 | Terminology Used in Internationalization in the IETFP. Hoffman, J. Klensin | Best Current Practice | September 2011 |
| 6055 | IAB Thoughts on Encodings for Internationalized Domain NamesD. Thaler, J. Klensin, S. Cheshire | Informational | February 2011 |
| 5804 | A Protocol for Remotely Managing Sieve ScriptsA. Melnikov, Ed., T. Martin | Proposed Standard | July 2010 |
| 5738 | IMAP Support for UTF-8P. Resnick, C. Newman · obsoleted by RFC 6855 | Experimental | March 2010 |
| 5485 | Digital Signatures on Internet-Draft DocumentsR. Housley | Informational | March 2009 |
| 5421 | Basic Password Exchange within the Flexible Authentication via Secure Tunneling Extensible Authentication Protocol (EAP-FAST)N. Cam-Winget, H. Zhou | Informational | March 2009 |
| 5388 | Information Model and XML Data Model for Traceroute MeasurementsS. Niccolini, S. Tartarelli, J. Quittek, T. Dietz, M. Swany | Proposed Standard | December 2008 |
| 5357 | A Two-Way Active Measurement Protocol (TWAMP)K. Hedayat, R. Krzanowski, A. Morton, K. Yum, J. Babiarz | Proposed Standard | October 2008 |
| 5335 | Internationalized Email HeadersA. Yang, Ed. · obsoleted by RFC 6532 | Experimental | September 2008 |
| 5284 | User-Defined Errors for RSVPG. Swallow, A. Farrel | Proposed Standard | August 2008 |