On Wed, Dec 11, 2019 at 01:20:13PM +0000, Jim Reid <[email protected]> wrote a message of 22 lines which said:
> In principle, they could all change at once, In reality, they > don’t. When making a change of this nature, established wisdom is to > change half of the NS records (or their glue), wait a few days to > see that all is well and then change the other half. It doesn't matter. Everything is done in a few days. For a resolver updating its copy of the root every month, this is enough to break things. _______________________________________________ dns-operations mailing list [email protected] https://lists.dns-oarc.net/mailman/listinfo/dns-operations
