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Re: [dns-privacy] [Ext] WGLC : draft-ietf-dprive-unilateral-probing

Paul Hoffman <paul.hoffman@icann.org> Thu, 08 June 2023 15:05 UTC

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From: Paul Hoffman <paul.hoffman@icann.org>
To: Philip Homburg <pch-ietf-dprive@u-1.phicoh.com>
CC: "dns-privacy@ietf.org" <dns-privacy@ietf.org>
Thread-Topic: [dns-privacy] [Ext] WGLC : draft-ietf-dprive-unilateral-probing
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Subject: Re: [dns-privacy] [Ext] WGLC : draft-ietf-dprive-unilateral-probing
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On Jun 8, 2023, at 6:07 AM, Philip Homburg <pch-ietf-dprive@u-1.phicoh.com> wrote:
> Correct. Port 853 is in use on the addresses used by some
> authoritative servers to serve the role of client-facing recursive resolver.
> 
> And that will certainly confuse any recursive resolver that tries to implement
> this draft.

Thank you for being specific here (and Florian for sending an excellent example for .eu). I agree that this needs to be discussed in more detail in the draft. I still don't think this makes is "experimental", but can see why you do.

> Are you claiming that there is no example of this?

I was; now I'm not.

--Paul Hoffman

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