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Re: [dns-privacy] [Doh] New: draft-bertola-bcp-doh-clients

Stephane Bortzmeyer <bortzmeyer@nic.fr> Tue, 12 March 2019 16:01 UTC

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Date: Tue, 12 Mar 2019 17:01:41 +0100
From: Stephane Bortzmeyer <bortzmeyer@nic.fr>
To: Neil Cook <neil.cook@noware.co.uk>
Cc: Stephane Bortzmeyer <bortzmeyer@nic.fr>, nalini elkins <nalini.elkins@e-dco.com>, Stephen Farrell <stephen.farrell@cs.tcd.ie>, doh@ietf.org, dnsop@ietf.org, Christian Huitema <huitema@huitema.net>, dns-privacy@ietf.org, Vittorio Bertola <vittorio.bertola=40open-xchange.com@dmarc.ietf.org>, "Ackermann, Michael" <mackermann@bcbsm.com>
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Subject: Re: [dns-privacy] [Doh] New: draft-bertola-bcp-doh-clients
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On Tue, Mar 12, 2019 at 04:55:11PM +0100,
 Neil Cook <neil.cook@noware.co.uk> wrote 
 a message of 22 lines which said:

> Actually many enterprises (particularly banks etc.) do not allow DNS resolution directly from employee endpoints.

They block UDP/53, which is not the same thing. Malware or
non-cooperating applications can do name resolution by other means. I
still do not understand why people have a problem with DoH whch did
not already exist before with
my-own-name-resolution-protocol-over-HTTPS.

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