Extended DNS Errors
draft-wkumari-dnsop-extended-error-02
| Document | Type |
Replaced Internet-Draft
(dnsop WG)
Expired & archived
|
|
|---|---|---|---|
| Authors | Warren "Ace" Kumari , Evan Hunt , Roy Arends , Wes Hardaker , David C Lawrence | ||
| Last updated | 2017-08-08 (Latest revision 2017-07-17) | ||
| Replaced by | draft-ietf-dnsop-extended-error | ||
| RFC stream | Internet Engineering Task Force (IETF) | ||
| Intended RFC status | Informational | ||
| Formats | |||
| Additional resources | Mailing list discussion | ||
| Stream | WG state | Adopted by a WG | |
| Document shepherd | (None) | ||
| IESG | IESG state | Replaced by draft-ietf-dnsop-extended-error | |
| Consensus boilerplate | Unknown | ||
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
This document defines an extensible method to return additional information about the cause of DNS errors. The primary use case is to extend SERVFAIL to provide additional information about the cause of DNS and DNSSEC failures. [ Open question: The document currently defines a registry for errors. It has also been suggested that the option also carry human readable (text) messages, to allow the server admin to provide additional debugging information (e.g: "example.com pointed their NS at us. No idea why...", "We don't provide recursive DNS to 192.0.2.0. Please stop asking...", "Have you tried Acme Anvil and DNS? We do DNS right..." (!). Please let us know if you think text is needed, or if a 16bit FCFS registry is expressive enough. ] [ Open question: This document discusses extended *errors*, but it has been suggested that this could be used to also annotate *non- error* messages. The authors do not think that this is a good idea, but could be persuaded otherwise. ]
Authors
Warren "Ace" Kumari
Evan Hunt
Roy Arends
Wes Hardaker
David C Lawrence
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)