| 1794 | DNS Support for Load BalancingT. Brisco | Informational | April 1995 |
| 6066 | Transport Layer Security (TLS) Extensions: Extension DefinitionsD. Eastlake 3rd | Proposed Standard | January 2011 |
| 6146 | Stateful NAT64: Network Address and Protocol Translation from IPv6 Clients to IPv4 ServersM. Bagnulo, P. Matthews, I. van Beijnum | Proposed Standard | April 2011 |
| 6147 | DNS64: DNS Extensions for Network Address Translation from IPv6 Clients to IPv4 ServersM. Bagnulo, A. Sullivan, P. Matthews, I. van Beijnum | Proposed Standard | April 2011 |
| 6707 | Content Distribution Network Interconnection (CDNI) Problem StatementB. Niven-Jenkins, F. Le Faucheur, N. Bitar | Informational | September 2012 |
| 6762 | Multicast DNSS. Cheshire, M. Krochmal | Proposed Standard | February 2013 |
| 7841 | RFC Streams, Headers, and BoilerplatesJ. Halpern, Ed., L. Daigle, Ed., O. Kolkman, Ed. | Informational | May 2016 |
| 7858 | Specification for DNS over Transport Layer Security (TLS)Z. Hu, L. Zhu, J. Heidemann, A. Mankin, D. Wessels, P. Hoffman | Proposed Standard | May 2016 |
| 7871 | Client Subnet in DNS QueriesC. Contavalli, W. van der Gaast, D. Lawrence, W. Kumari | Informational | May 2016 |
| 8094 | DNS over Datagram Transport Layer Security (DTLS)T. Reddy, D. Wing, P. Patil | Experimental | February 2017 |
| 8106 | IPv6 Router Advertisement Options for DNS ConfigurationJ. Jeong, S. Park, L. Beloeil, S. Madanapalli | Proposed Standard | March 2017 |
| 8250 | IPv6 Performance and Diagnostic Metrics (PDM) Destination OptionN. Elkins, R. Hamilton, M. Ackermann | Proposed Standard | September 2017 |
| 8484 | DNS Queries over HTTPS (DoH)P. Hoffman, P. McManus | Proposed Standard | October 2018 |
| 8520 | Manufacturer Usage Description SpecificationE. Lear, R. Droms, D. Romascanu | Proposed Standard | March 2019 |
| 8882 | DNS-Based Service Discovery (DNS-SD) Privacy and Security RequirementsC. Huitema, D. Kaiser | Informational | September 2020 |
| 9019 | A Firmware Update Architecture for Internet of ThingsB. Moran, H. Tschofenig, D. Brown, M. Meriac | Informational | April 2021 |
| 9230 | Oblivious DNS over HTTPSE. Kinnear, P. McManus, T. Pauly, T. Verma, C.A. Wood | Experimental | June 2022 |
| 9238 | Loading Manufacturer Usage Description (MUD) URLs from QR CodesM. Richardson, J. Latour, H. Habibi Gharakheili | Informational | May 2022 |
| 9250 | DNS over Dedicated QUIC ConnectionsC. Huitema, S. Dickinson, A. Mankin | Proposed Standard | May 2022 |
| 9462 | Discovery of Designated ResolversT. Pauly, E. Kinnear, C. A. Wood, P. McManus, T. Jensen | Proposed Standard | November 2023 |
| 9463 | DHCP and Router Advertisement Options for the Discovery of Network-designated Resolvers (DNR)M. Boucadair, Ed., T. Reddy.K, Ed., D. Wing, N. Cook, T. Jensen | Proposed Standard | November 2023 |
| 9499 | DNS TerminologyP. Hoffman, K. Fujiwara | Best Current Practice | March 2024 |