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Re: [DNSOP] abandoning ANAME and standardizing CNAME at apex

Paul Vixie <paul@redbarn.org> Thu, 05 July 2018 20:40 UTC

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Date: Thu, 05 Jul 2018 13:40:34 -0700
From: Paul Vixie <paul@redbarn.org>
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References: <CAJhMdTO2kj+nUqESg3ew=wwZuB9OzkJE6pST=mae7pHiEk4-Qw@mail.gmail.com> <20180619190213.B76962846E19@ary.qy> <20180622182752.GA83312@isc.org> <af9b422a-90a0-b204-70d6-12566d7b65dc@bellis.me.uk> <alpine.DEB.2.11.1806251459510.916@grey.csi.cam.ac.uk> <alpine.LRH.2.21.1806251104490.18905@bofh.nohats.ca> <alpine.DEB.2.11.1806251637060.916@grey.csi.cam.ac.uk> <alpine.LRH.2.21.1806251240410.32227@bofh.nohats.ca> <alpine.DEB.2.11.1806251756120.916@grey.csi.cam.ac.uk> <5B311FB1.3040304@redbarn.org> <CADyWQ+G-RabH8JyOOEhmf6nf5vT3bWb__xW_DSYyTYx-iKNKiw@mail.gmail.com>
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Subject: Re: [DNSOP] abandoning ANAME and standardizing CNAME at apex
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Tim Wicinski wrote:
> ...
> What we do know is:
>
>   - We're not going to do SRV records (sorry Mark).
>   - We're not going to ask the IAB to give a waiver on DNSSEC.
>   - We still bang into each other over this.

i think you will find that there is no dnssec-compatible way to solve 
this problem without upgrades to both authority AND recursive AND stub 
dns agents, AND to the getnameinfo-or-similar API. if i'm right, it'll 
be necessary to make hard choices, such has, reconsider the constraints.

-- 
P Vixie

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