PTR record with no managed DNS?
I have DNS managed offsite with an A record pointing to my DO droplet. I've named my droplet the FQDN I'd like (sub.domain.com). Should this setup result in my PTR record resolving correctly?
I must be doing something wrong because
diging results in status: NXDOMAIN.
PTR records escape me a bit but, so I'm clear: as the owner of the IP, DO is ultimately responsible for setting this record, right? I'm not barking up the wrong tree, am I?
EDIT: Colleague stopped by and pointed out the TTL according to the SOA record is a full day. I created the instance about a day ago and renamed it within a day—possible that it just hasn't propagated yet?