Re: [DNSOP] WGLC for draft-ietf-dnsop-let-localhost-be-localhost-02

Ray Bellis <ray@bellis.me.uk> Thu, 01 February 2018 15:00 UTC

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To: Tony Finch <dot@dotat.at>, Paul Vixie <paul@redbarn.org>
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From: Ray Bellis <ray@bellis.me.uk>
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Subject: Re: [DNSOP] WGLC for draft-ietf-dnsop-let-localhost-be-localhost-02
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On 01/02/2018 14:41, Tony Finch wrote:

> That's not entirely true - if you are asking an authoritative-only server
> then you get REFUSED or not depending on whether the QNAME is in an
> authoritative zone.

Right, but the resolver behaviour is to assume that that server is a
lame delegation, and therefore go try in the others in case they're not
lame.

If they're all lame, the resolver then returns SERVFAIL.

Ray