Enter host name or IP address: 2 result(s) for 18.137.91.in-addr.arpa
namequery typeresultfirst seenlast seen
18.137.91.in-addr.arpa. NSavalon.iks-jena.de.
2021-07-19 19:58:142025-03-09 16:07:33
18.137.91.in-addr.arpa. NSbroceliande.iks-jena.de.
2021-07-19 19:58:142025-03-09 16:07:33

WHOIS info for: 18.137.91.in-addr.arpa

No whois server is known for this kind of object.