Re: [DNSOP] SIG(0) useful (and used?)

Vladimír Čunát <vladimir.cunat+ietf@nic.cz> Thu, 21 June 2018 04:19 UTC

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To: Tom Pusateri <pusateri@bangj.com>
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From: Vladimír Čunát <vladimir.cunat+ietf@nic.cz>
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Date: Thu, 21 Jun 2018 06:19:33 +0200
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Archived-At: <https://mailarchive.ietf.org/arch/msg/dnsop/l6zLXdofkprISZnvSivvbRwkNnA>
Subject: Re: [DNSOP] SIG(0) useful (and used?)
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On 06/20/2018 04:59 PM, Tom Pusateri wrote:
> DNSSEC will tell you the answer you get is correct but it could be a > to a different question or be incomplete.
Can you elaborate on that point.  I believe in signed zones you are able
to verify almost everything, in particular existence of the queried-for
RRset and its exact value, except for details like current TTL.

--Vladimir