RFC 9108 · PROPOSED STANDARD · 2021
SUN · 14 JUN 2026
YANG Types for DNS Classes and Resource Record Types
Overview
RFC 9108, “YANG Types for DNS Classes and Resource Record Types”, is a Proposed Standard document published in September 2021 by L. Lhotka, P. Špaček. The canonical text is published by the RFC Editor.
Abstract
This document introduces the YANG module "iana-dns-class-rr-type", which contains derived types reflecting two IANA registries: DNS CLASSes and Resource Record (RR) TYPEs. These YANG types are intended as the minimum basis for future data modeling work.
What “Proposed Standard” means
An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.
Read this RFC
The canonical text of RFC 9108 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.
Other RFCs from 2021
- RFC 9107 BGP Optimal Route Reflection
- RFC 9109 Network Time Protocol Version 4: Port Randomization
- RFC 9106 Argon2 Memory-Hard Function for Password Hashing and Proof-of-Work Applications
- RFC 9105 A YANG Data Model for Terminal Access Controller Access-Control System Plus
- RFC 9104 Distribution of Traffic Engineering Extended Administrative Groups Using the Border Gateway Protocol - Link State
- RFC 9103 DNS Zone Transfer over TLS
- RFC 9102 TLS DNSSEC Chain Extension
- RFC 9101 The OAuth 2.0 Authorization Framework: JWT-Secured Authorization Request