rfc.dk

The RFC series,
mirrored and searchable.

Every Request for Comments published by the RFC Editor since 1969 - 9,838 documents, full text, kept in sync automatically.

Try QUIC, "TCP congestion control", email authentication or jump to RFC 2119. Search help.

Latest RFCs

10040Locator/ID Separation Protocol (LISP) Geo-CoordinatesD. Farinacci · September 2026Experimental
10039Interconnecting EVPN and IPVPN DomainsJ. Rabadan, Ed., A. Sajassi, Ed., J. Drake, W. Lin, J. Uttaro, A. Simpson · September 2026Proposed Standard
10033Hash-Based Signatures: State and Backup ManagementT. Wiggers, K. Bashiri, S. Kölbl, J. Goodman, S. Kousidis · September 2026Informational
10042Post-Quantum/Traditional Hybrid Key Exchange with the Module-Lattice-Based Key-Encapsulation Mechanism for Use in SSHP. Kampanakis, D. Stebila, T. Hansen · August 2026Informational
10038Distributing the Segment Routing over IPv6 (SRv6) Locator Using DHCPv6W. Cheng, Ed., R. Han, C. Lin, Ed., D. Voyer, G. Zhang · August 2026Proposed Standard
10037Registration Data Access Protocol (RDAP) Extension for DNS Time-to-Live (TTL) ValuesG. Brown · August 2026Proposed Standard
10036Incremental Forwarding of HTTP MessagesK. Oku, T. Pauly, M. Thomson · August 2026Proposed Standard
10035YANG Library: Addition of the augmented-by ListZ. Lin, B. Claise, I. D. Martinez-Casanueva · August 2026Proposed Standard
10034RTP Payload Format for Visual Volumetric Video-Based Coding (V3C)L. Ilola, L. Kondrad · August 2026Proposed Standard
10031Media Access Control (MAC) Addresses in X.509 CertificatesR. Housley, C. Bonnell, J. Mandel, T. Okubo, M. StJohns · August 2026Proposed Standard
10030Network Time Protocol (NTP) over the Precision Time Protocol (PTP)M. Lichvar · August 2026Proposed Standard
10028Updates to Dynamic IPv6 Multicast Address Group IDsN. Karstens, D. Farinacci, M. McBride · August 2026Proposed Standard
10027Best Current Practice for Security of Cross-Device FlowsP. Kasselman, D. Fett, F. Skokan · August 2026Best Current Practice
10024Post-Quantum Traditional (PQ/T) Hybrid Key Agreement Mechanisms for TLS 1.3K. Kwiatkowski, P. Kampanakis, B. E. Westerbaan, D. Stebila · August 2026Proposed Standard
10018Multicast and Ethernet VPN with Segment Routing Point-to-Multipoint (P2MP) and Ingress ReplicationR. Parekh, Ed., D. Voyer, Ed., C. Filsfils, H. Bidgoli, Z. Zhang · August 2026Proposed Standard

All RFCs from 2026 →