On Mar 25, 2015, at 12:19 AM, k...@wide.ad.jp wrote: > In Appendix B, most of the IP addresses of the root DNS servers are > anycasted. They are not suitable for the target to pull the zone data > in AXFR over TCP.
I still disagree with the statement that these are "not suitable", given that they work fine almost all the time. Proposed addition to alleviate your concern: AXFR transfer over TCP to addresses that are likely to be anycast (as the the ones above are) may have transfer problems different than AXFR over UDP. --Paul Hoffman _______________________________________________ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop