On Wed, May 14, 2014 at 08:22:25AM +0100, Jim Reid wrote: > > A delegation in TLD1 might point at a name in TLD2. So when the reference > count for ns.foo.tld2 drops to zero, the registry deletes it from the DNS > even though there's an NS record with RDATA for ns.foo.tld2 in TLD1. >
Yes. What I suggested was necessary but I agree not sufficient. The really short version, I suppose, is "don't list as NS records anything with which you don't have a close relationship". Which seems like a good idea anyway. A -- Andrew Sullivan [email protected] _______________________________________________ dns-operations mailing list [email protected] https://lists.dns-oarc.net/mailman/listinfo/dns-operations dns-jobs mailing list https://lists.dns-oarc.net/mailman/listinfo/dns-jobs
