RFC 4431 · HISTORIC · 2006
SUN · 14 JUN 2026
The DNSSEC Lookaside Validation DNS Resource Record
Overview
RFC 4431, “The DNSSEC Lookaside Validation DNS Resource Record”, is a Historic document published in February 2006 by M. Andrews, S. Weiler. The canonical text is published by the RFC Editor.
Abstract
This document defines a new DNS resource record, called the DNSSEC Lookaside Validation (DLV) RR, for publishing DNSSEC trust anchors outside of the DNS delegation chain. This memo provides information for the Internet community.
What “Historic” means
A specification that has been superseded or is otherwise no longer recommended for use.
Read this RFC
The canonical text of RFC 4431 is hosted at rfc-editor.org. Available in TXT,HTML.
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