Subject: [DNSOP] Re: Fwd: New Version Notification for draft-sury-dnsop-parent-centric-resolver-01.txt
From: Dave Lawrence <[email-masked]>
To: [email-masked]
Date: Wed, 1 Apr 2026 11:47:41 -0400
List-Id: IETF DNSOP WG mailing list <dnsop.ietf.org>

Shane Kerr writes:
> One thing that I really like about the draft is that it documents
> refreshing TTL values for NS on any lookup at the parent. This is
> probably something resolver implementers already do, but writing it
> down seems useful.

It would seem to obviate 11 versions and over 6 years of work on
https://datatracker.ietf.org/doc/draft-ietf-dnsop-ns-revalidation/

Or maybe not.  I haven't tried to reconcile them.