78.216.65.in-addr.arpa is delegated to two nameservers, however both delegated nameservers are missing in the zone. All nameservers are at ns.uu.net. They are on the same IP network. pop.net, crl.com, wcom.ca, mci.net, iati.net and at least 77 other hosts share nameservers with this domain. 192.78.216.65.in-addr.arpa are subdomains to this hostname. 216.65.in-addr.arpa is delegated to two nameservers, however both delegated nameservers are missing in the zone. All nameservers are also at ns.uu.net. They are on the same IP network.