Enter host name or IP address: 2 result(s) for 73.9.72.in-addr.arpa
namequery typeresultfirst seenlast seen
73.9.72.in-addr.arpa. NSns.brightok.net.
2022-03-18 19:52:042022-03-18 19:52:04
73.9.72.in-addr.arpa. NSns2.brightok.net.
2022-03-18 19:52:042022-03-18 19:52:04

WHOIS info for: 73.9.72.in-addr.arpa

No whois server is known for this kind of object.