Enter host name or IP address: 2 result(s) for 18.221.31.in-addr.arpa
namequery typeresultfirst seenlast seen
18.221.31.in-addr.arpa. NSauth1.exponential-e.net.
2014-10-21 18:04:292024-12-17 05:56:31
18.221.31.in-addr.arpa. NSauth0.exponential-e.net.
2014-10-21 18:04:292024-12-17 05:56:31

WHOIS info for: 18.221.31.in-addr.arpa

No whois server is known for this kind of object.