Re: [DNSOP] CloudFlare policy on ANY records changing

Evan Hunt <each@isc.org> Wed, 11 March 2015 17:15 UTC

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Date: Wed, 11 Mar 2015 17:15:35 +0000
From: Evan Hunt <each@isc.org>
To: Tony Finch <dot@dotat.at>
Message-ID: <20150311171535.GC91255@isc.org>
References: <CAGmQtQJta4EXRD4pLOk=xVH0dGirHeb=edkPTMWLmKXBcBVK0Q@mail.gmail.com> <5B445B49-BA18-493A-A1EA-DC90C7C6D7AE@vpnc.org> <21759.4545.472775.866594@tale.kendall.corp.akamai.com> <F6A39307-6C8F-4FD5-8CAD-97775C5276A9@vpnc.org> <0A8D7AE0-B6FF-4B85-A42B-4EBF93A17873@verisign.com> <54FF86CB.7010705@redbarn.org> <20150311015710.GB10189@isc.org> <alpine.LSU.2.00.1503111205440.10193@hermes-1.csi.cam.ac.uk> <20150311150622.GA91255@isc.org> <alpine.LSU.2.00.1503111617130.23307@hermes-1.csi.cam.ac.uk>
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Cc: dnsop <dnsop@ietf.org>, "Wessels, Duane" <dwessels@verisign.com>, Paul Vixie <paul@redbarn.org>
Subject: Re: [DNSOP] CloudFlare policy on ANY records changing
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On Wed, Mar 11, 2015 at 04:39:19PM +0000, Tony Finch wrote:
> I did a quick test consisting of:
> 
> dig any non.terminal # initially empty
> (echo 'update add non.terminal 3600 in txt "braaains"';
>  echo send) | nsupdate -l
> dig txt non.terminal

Thank you for being rigorous and running the test that I should've
before voicing my suspicion.

That suspicion being confirmed, I don't think NOERROR/NODATA is
going to be a good choice here. :/

-- 
Evan Hunt -- each@isc.org
Internet Systems Consortium, Inc.