[Add] Fwd: New Version Notification for draft-schinazi-httpbis-doh-preference-hints-02.txt

[Nick Sullivan <[e-mail]>]

ADD Working Group,

This is to inform you of a new submission of the doh-preference-hints
document. This document was originally intended for the HTTPbis working
group, but we were directed to the ADD group as a more appropriate venue to
discuss it. Our intention is to put this document up for consideration to
be adopted as a working group item.

Nick, David, Jesse

---------- Forwarded message ---------
From: <[e-mail]>
Date: Mon, Jul 13, 2020 at 12:36 PM
Subject: New Version Notification for
draft-schinazi-httpbis-doh-preference-hints-02.txt
To: Jesse Kipp <[e-mail]>, Nick Sullivan <[e-mail]>,
David Schinazi <[e-mail]>



A new version of I-D, draft-schinazi-httpbis-doh-preference-hints-02.txt
has been successfully submitted by David Schinazi and posted to the
IETF repository.

Name:           draft-schinazi-httpbis-doh-preference-hints
Revision:       02
Title:          DoH Preference Hints for HTTP
Document date:  2020-07-13
Group:          Individual Submission
Pages:          8
URL:
https://www.ietf.org/internet-drafts/draft-schinazi-httpbis-doh-preference-hints-02.txt
Status:
https://datatracker.ietf.org/doc/draft-schinazi-httpbis-doh-preference-hints/
Htmlized:
https://tools.ietf.org/html/draft-schinazi-httpbis-doh-preference-hints-02
Htmlized:
https://datatracker.ietf.org/doc/html/draft-schinazi-httpbis-doh-preference-hints
Diff:
https://www.ietf.org/rfcdiff?url2=draft-schinazi-httpbis-doh-preference-hints-02

Abstract:
   When using a publicly available DNS-over-HTTPS (DoH) server, some
   clients may suffer poor performance when the authoritative DNS server
   is located far from the DoH server.  For example, a publicly
   available DoH server provided by a Content Delivery Network (CDN)
   should be able to resolve names hosted by that CDN with good
   performance but might take longer to resolve names provided by other
   CDNs, or might provide suboptimal results if that CDN is using DNS-
   based load balancing and returns different address records depending
   or where the DNS query originated from.  This document attempts to
   lessen these issues by allowing the web server to indicate to the
   client which DoH server can best resolve its addresses.  This
   document defines an HTTP header field that enables web host operators
   to inform user agents of the preferred DoH servers to use for
   subsequent DNS lookups for the host's domain.

   Discussion of this work is encouraged to happen on the ADD IETF
   mailing list [e-mail] or on the GitHub repository which contains
   the draft: https://github.com/DavidSchinazi/draft-httpbis-doh-
   preference-hints.




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