Re: [DNSOP] Adding more example configurations to draft-ietf-dnsop-7706bis

Ray Bellis <ray@bellis.me.uk> Fri, 26 October 2018 12:11 UTC

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From: Ray Bellis <ray@bellis.me.uk>
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Date: Fri, 26 Oct 2018 13:11:10 +0100
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Subject: Re: [DNSOP] Adding more example configurations to draft-ietf-dnsop-7706bis
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On 26/10/2018 12:57, Bjørn Mork wrote:

> I'd also like to repeat my previous comment on the BIND example
> config: Configuring a "static-stub" root zone has some unexpected
> consequences. It makes the server refuse non-recursive queries for
> root instead of redirecting.  Not a big problem, but it does make
> "dig +trace" fail with such a server as starting point.

Oh, so it does!

> It would be nice to see this issue discussed in the RFC, including
> justification of the "static-stub" zone type.  The reason for that
> choice is not obvious.  To me, at least.

>From my (admittedly limited) testing I don't think there's any other
BIND zone type that would work.

When I tried "type forward" it sent not just the root zone queries to
the specified server but *all* queries for all sub-domains thereof, too.

Ray