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RFC 8914
Title: Extended DNS Errors
Author: W. Kumari,
E. Hunt,
R. Arends,
W. Hardaker,
D. Lawrence
Status: Standards Track
Stream: IETF
Date: October 2020
Mailbox: [email protected],
[email protected],
[email protected],
[email protected],
[email protected]
Pages: 13
Updates/Obsoletes/SeeAlso: None
I-D Tag: draft-ietf-dnsop-extended-error-16.txt
URL: https://www.rfc-editor.org/info/rfc8914
DOI: 10.17487/RFC8914
This document defines an extensible method to return additional
information about the cause of DNS errors. Though created primarily
to extend SERVFAIL to provide additional information about the cause
of DNS and DNSSEC failures, the Extended DNS Errors option defined in
this document allows all response types to contain extended error
information. Extended DNS Error information does not change the
processing of RCODEs.
This document is a product of the Domain Name System Operations Working Group
of the IETF.
This is now a Proposed Standard.
STANDARDS TRACK: This document specifies an Internet Standards Track
protocol for the Internet community, and requests discussion and suggestions
for improvements. Please refer to the current edition of the Official
Internet Protocol Standards (https://www.rfc-editor.org/standards) for the
standardization state and status of this protocol. Distribution of this
memo is unlimited.
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