hello, for DHCP-v4, can you confirm "OPTION 12" is the one clients must send to properly update Unbound A/PTR updates?.
What would be the case for DHCP-v6 AAAA/PTR?.
also, I wonder if OPTION 81 is supported, per https://datatracker.ietf.org/doc/html/rfc4702#section-3.1