Summary
96.255.81.in-addr.arpa is delegated to one nameserver, however one delegated nameserver is missing in the zone and two other nameservers are listed. Two nameservers have the same IP number. They are on the same IP network.
cnrs.fr,
msha.fr,
fnet.fr,
enscpb.fr,
aquarel.fr and at least 60 other hosts share nameservers with this domain.
255.81.in-addr.arpa is a domain controlled by three nameservers. Two of them are on the same IP network.