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Re: [DNSOP] Tell me about tree walks

John R Levine <johnl@taugh.com> Wed, 11 November 2020 22:31 UTC

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Date: Wed, 11 Nov 2020 17:31:01 -0500
Message-ID: <a6dcd99d-873b-c14c-5283-11eb6a4666d6@taugh.com>
From: John R Levine <johnl@taugh.com>
To: Paul Vixie <paul@redbarn.org>
Cc: dnsop@ietf.org
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Subject: Re: [DNSOP] Tell me about tree walks
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>>> if you guys are going to automate and secure the public suffix list
>>> functionality, ...
>>
>> Not a chance.
>
> seems like we're passing like ships in the night here.

We had a DBOUND working group that tried and failed to do that.  For 
DMARC, we don't really care where the boundaries are, only if someone up 
the tree has a default policy.

> i know about the business plans. so icann will never require it. but if
> there's an ietf specified way for a registrar to signal their role in all
> their domains, it'll be seen by at least one of them as a market
> differentiator. (i know the ones i'll be proposing this to.)

Um, perhaps talk to them and let us know what they say?  The registrars I 
know are all using GDPR are an excuse to publish nothing at all.

Regards,
John Levine, johnl@taugh.com, Taughannock Networks, Trumansburg NY
Please consider the environment before reading this e-mail. https://jl.ly

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