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Re: [DNSOP] status of the aname and svcb/httpsvc drafts

Tony Finch <dot@dotat.at> Fri, 28 February 2020 20:38 UTC

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Date: Fri, 28 Feb 2020 20:38:01 +0000
From: Tony Finch <dot@dotat.at>
To: Anthony Eden <anthony.eden=40dnsimple.com@dmarc.ietf.org>
cc: "Andrew M. Hettinger" <AHettinger@prominic.net>, Erik Nygren <erik+ietf@nygren.org>, "dnsop@ietf.org WG" <dnsop@ietf.org>, Lanlan Pan <abbypan@gmail.com>
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Subject: Re: [DNSOP] status of the aname and svcb/httpsvc drafts
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Anthony Eden <anthony.eden=40dnsimple.com@dmarc.ietf.org> wrote:

> My intention with the original draft I wrote
> https://tools.ietf.org/html/draft-dnsop-eden-alias-rr-type-00 was to
> provide just the basics. If anyone is interested we can always try to
> resuscitate that draft at some point.

Thanks for that :-) Unfortunately it requires recursive lookups by
authoritative servers, which isn't possible for many implementations or
for many deployments (in particular signed zones where the auth servers
cannot have the private keys). And (as I've been arguing) dynamic lookups
aren't really necesasry for ANAME to work.

Tony.
-- 
f.anthony.n.finch  <dot@dotat.at>  http://dotat.at/
Fair Isle, Faeroes, Southeast Iceland: Mainly easterly 7 to severe gale 9,
occasionally storm 10 later, but cyclonic 3 for a time in southwest. Very
rough or high. Rain or wintry showers. Good, occasionally poor.

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