On 06/15/2014 08:21 PM, Mohamed Lrhazi wrote: > Thanks a lot Jorge. Am gonna go with option 2, and remove ns3 three days > before cut-over, to be even safer.
Great. One final thing (forgot to mention & realized is the MOST important thing): please make sure you take into consideration the *current* TTL of your nameserver records. If the TTL is, say, 7 days, you can remove the records today but you should wait, at least, 7 days before the cut-off (plus some extra time for misbehaving resolvers). Regards, Jorge _______________________________________________ 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
