Re: [DNSOP] I-D Action: draft-ietf-dnsop-delegation-only-00.txt
John Levine <johnl@taugh.com> Wed, 06 May 2020 20:20 UTC
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From: "John Levine" <johnl@taugh.com>
To: dnsop@ietf.org
Cc: paul@nohats.ca
In-Reply-To: <alpine.LRH.2.21.2005061346510.20509@bofh.nohats.ca>
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Archived-At: <https://mailarchive.ietf.org/arch/msg/dnsop/4s3eZ0gYjaXk9Mizh4FWysRqEvM>
Subject: Re: [DNSOP] I-D Action: draft-ietf-dnsop-delegation-only-00.txt
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In article <alpine.LRH.2.21.2005061346510.20509@bofh.nohats.ca> you write: >> Requiring such records to become delegations may be impossible if the >> existing names (that might now become apex records) require a CNAME. > >Why would this _require_ to be a CNAME ? Administrative require, not technical. This seems pretty hypothetical, since I don't think I've ever seen a CNAME in a TLD zone. >> Another non-delegation record also commonly found in TLDs is >> _nicname._tcp.<tld> SRV. > >_underscore labels are excempted in the draft already, because > [ they're not host names ] Right, but that still doesn't deal with stuff like monitor-nominet.horse. How about instead saying the zone has only names one level below the zone cut, other than _underscore ones. That prevents shadowed delegations just as well and matches actual zone files a lot better.
- [DNSOP] I-D Action: draft-ietf-dnsop-delegation-o… internet-drafts
- Re: [DNSOP] I-D Action: draft-ietf-dnsop-delegati… Bob Harold
- Re: [DNSOP] I-D Action: draft-ietf-dnsop-delegati… Ray Bellis
- Re: [DNSOP] I-D Action: draft-ietf-dnsop-delegati… Paul Wouters
- Re: [DNSOP] I-D Action: draft-ietf-dnsop-delegati… Paul Wouters
- Re: [DNSOP] I-D Action: draft-ietf-dnsop-delegati… John Levine