Enter host name or IP address: 4 result(s) for 231.194.91.in-addr.arpa
namequery typeresultfirst seenlast seen
231.194.91.in-addr.arpa. NSns4.tkrz.de.
2022-10-13 20:59:282024-10-26 04:08:37
231.194.91.in-addr.arpa. NSns1.tkrz.de.
2022-10-13 20:59:282024-10-26 04:08:37
231.194.91.in-addr.arpa. NSns2.tkrz.de.
2022-10-13 20:59:282024-10-26 04:08:37
231.194.91.in-addr.arpa. NSns3.tkrz.de.
2022-10-13 20:59:282024-10-26 04:08:37

WHOIS info for: 231.194.91.in-addr.arpa 

No whois server is known for this kind of object.