[DNSOP] Re: [Ext] Re: [EXTERNAL] Re: Call for Adoption: draft-davies-internal-tld

John Levine <johnl@taugh.com> Fri, 09 May 2025 20:15 UTC

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From: John Levine <johnl@taugh.com>
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Subject: [DNSOP] Re: [Ext] Re: [EXTERNAL] Re: Call for Adoption: draft-davies-internal-tld
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It appears that Andrew Sullivan  <ajs@crankycanuck.ca> said:
> In the absence
>of an automatic local trust-anchor installation mechanism that happens at network auto configuration (the very idea of which
>strikes me as creating way more problems than it is likely to fix), I don't see how DNSSEC is compatible with this degenerate use
>of a global namespace with an overloaded private use space.

I agree with your point that trying to make DNSSEC work in a private namespace is a losing battle.  But since we clearly
have people who think it should work, maybe they could try something along the lines of what I suggested yesterday, a
TOFU way to publish local trust anchors on the theory that whatever network is the first one a device connects to is
the one it trusts.

I have my doubts about whether it would make things better, but I'd rather give it a try than rerun the arguments about
which flavor of DNSSEC breakage is the right one.

R's,
John