On Tue, May 30, 2023 at 12:16:28PM -0400, Robert Story wrote: > USC/ISI is renumbering both its IPv4 and IPv6 addresses for > b.root-servers.net on 2023-11-27. Our new IPv4 address will be > 170.247.170.2 and our new IPv6 address will be 2801:1b8:10::b.
FWIW, I suggest that implementors/operators download the new version of
the root hints after 2023-11-27 from IANA using an authenticated
transport such as HTTPS instead of using addresses from an
unauthenticated email message/sender.
When we created internal tickets to track this B renumbering, Jinmei
pointed out that though there are defences against cases such as
poisoning from an address in rogue hands, for serious operation it's
important for safety to keep the builtin/installed static hints current
regardless of whether a resolver does priming.
Mukund
signature.asc
Description: PGP signature
_______________________________________________ dns-operations mailing list [email protected] https://lists.dns-oarc.net/mailman/listinfo/dns-operations
