Enter host name or IP address: 2 result(s) for 21.231.24.in-addr.arpa
namequery typeresultfirst seenlast seen
21.231.24.in-addr.arpa. NSns1-auth.casinternet.net.
2016-05-01 17:58:342025-06-29 14:14:31
21.231.24.in-addr.arpa. NSns2-auth.casinternet.net.
2016-05-01 17:58:342025-06-29 14:14:31

WHOIS info for: 21.231.24.in-addr.arpa

No whois server is known for this kind of object.