Internet-Draft draft-ietf-dnsop-3901bis-09.txt is now available. It is a work
item of the Domain Name System Operations (DNSOP) WG of the IETF.
Title: DNS IPv6 Transport Operational Guidelines
Authors: Momoka Yamamoto
Tobias Fiebig
Name: draft-ietf-dnsop-3901bis-09.txt
Pages: 16
Dates: 2025-12-15
Abstract:
This document provides guidelines and documents Best Current Practice
for operating authoritative DNS servers as well as recursive and stub
DNS resolvers, given that queries and responses are carried in a
mixed environment of IPv4 and IPv6 networks. This document
recommends that authoritative DNS servers as well as recursive DNS
resolvers support both IPv4 and IPv6. It furthermore provides
guidance for how recursive DNS resolvers should select upstream DNS
servers, if both native and IPv4-embedded IPv6 addresses are
available.
This document obsoletes RFC 3901.
The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-dnsop-3901bis/
There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-dnsop-3901bis-09.html
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-dnsop-3901bis-09
Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts
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