| 10006 | Automatic SIP Trunking and PeeringK. Inamdar, S. Narayanan, C. Jennings | Proposed Standard | August 2026 |
| 9891 | Automated Certificate Management Environment (ACME) Delay-Tolerant Networking (DTN) Node ID Validation ExtensionB. Sipos | Experimental | November 2025 |
| 9799 | Automated Certificate Management Environment (ACME) Extensions for ".onion" Special-Use Domain NamesQ Misell, Ed. | Proposed Standard | June 2025 |
| 9773 | ACME Renewal Information (ARI) ExtensionA. Gable | Proposed Standard | June 2025 |
| 9608 | No Revocation Available for X.509 Public Key CertificatesR. Housley, T. Okubo, J. Mandel | Proposed Standard | June 2024 |
| 9526 | Simple Provisioning of Public Names for Residential NetworksD. Migault, R. Weber, M. Richardson, R. Hunter | Experimental | January 2024 |
| 9525 | Service Identity in TLSP. Saint-Andre, R. Salz | Proposed Standard | November 2023 |
| 9448 | TNAuthList Profile of Automated Certificate Management Environment (ACME) Authority TokenC. Wendt, D. Hancock, M. Barnes, J. Peterson | Proposed Standard | September 2023 |
| 9447 | Automated Certificate Management Environment (ACME) Challenges Using an Authority TokenJ. Peterson, M. Barnes, D. Hancock, C. Wendt | Proposed Standard | September 2023 |
| 9444 | Automated Certificate Management Environment (ACME) for SubdomainsO. Friel, R. Barnes, T. Hollebeek, M. Richardson | Proposed Standard | August 2023 |
| 9345 | Delegated Credentials for TLS and DTLSR. Barnes, S. Iyengar, N. Sullivan, E. Rescorla | Proposed Standard | July 2023 |
| 9174 | Delay-Tolerant Networking TCP Convergence-Layer Protocol Version 4B. Sipos, M. Demmer, J. Ott, S. Perreault | Proposed Standard | January 2022 |
| 9115 | An Automatic Certificate Management Environment (ACME) Profile for Generating Delegated CertificatesY. Sheffer, D. López, A. Pastor Perales, T. Fossati | Proposed Standard | September 2021 |
| 9060 | Secure Telephone Identity Revisited (STIR) Certificate DelegationJ. Peterson | Proposed Standard | September 2021 |
| 8932 | Recommendations for DNS Privacy Service OperatorsS. Dickinson, B. Overeinder, R. van Rijswijk-Deij, A. Mankin | Best Current Practice | October 2020 |
| 8823 | Extensions to Automatic Certificate Management Environment for End-User S/MIME CertificatesA. Melnikov | Informational | April 2021 |
| 8811 | DDoS Open Threat Signaling (DOTS) ArchitectureA. Mortensen, Ed., T. Reddy.K, Ed., F. Andreasen, N. Teague, R. Compton | Informational | August 2020 |
| 8739 | Support for Short-Term, Automatically Renewed (STAR) Certificates in the Automated Certificate Management Environment (ACME)Y. Sheffer, D. Lopez, O. Gonzalez de Dios, A. Pastor Perales, T. Fossati | Proposed Standard | March 2020 |
| 8738 | Automated Certificate Management Environment (ACME) IP Identifier Validation ExtensionR.B. Shoemaker | Proposed Standard | February 2020 |
| 8737 | Automated Certificate Management Environment (ACME) TLS Application-Layer Protocol Negotiation (ALPN) Challenge ExtensionR.B. Shoemaker | Proposed Standard | February 2020 |
| 8672 | TLS Server Identity Pinning with TicketsY. Sheffer, D. Migault | Experimental | October 2019 |
| 8657 | Certification Authority Authorization (CAA) Record Extensions for Account URI and Automatic Certificate Management Environment (ACME) Method BindingH. Landau | Proposed Standard | November 2019 |
| 8552 | Scoped Interpretation of DNS Resource Records through "Underscored" Naming of Attribute LeavesD. Crocker | Best Current Practice | March 2019 |