Enter host name or IP address: 2 result(s) for 51.99.27.in-addr.arpa
namequery typeresultfirst seenlast seen
51.99.27.in-addr.arpa. NSns1.optusnet.com.au.
2016-06-20 00:47:232024-10-31 01:36:42
51.99.27.in-addr.arpa. NSns2.optusnet.com.au.
2016-06-20 00:47:232024-10-31 01:36:42

WHOIS info for: 51.99.27.in-addr.arpa

No whois server is known for this kind of object.