Re: [DNSOP] Roman Danyliw's Discuss on draft-ietf-dnsop-dns-tcp-requirements-13: (with DISCUSS and COMMENT)

Ray Bellis <ray@bellis.me.uk> Wed, 03 November 2021 12:32 UTC

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From: Ray Bellis <ray@bellis.me.uk>
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Subject: Re: [DNSOP] Roman Danyliw's Discuss on draft-ietf-dnsop-dns-tcp-requirements-13: (with DISCUSS and COMMENT)
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On 02/11/2021 20:00, Roman Danyliw wrote:

> I believe that if this draft is going to be the BCP to discuss DNS
> over TCP, all of the flavors of DNS over TCP need to be covered.

I disagree, strongly.

The properties of DNS over TCP are well understood, and DNS over TLS is
(to a first approximation) a simple TLS wrapper around that.

DoH is something, umm, else.

Ray