Enter host name or IP address: 4 result(s) for 77.31.207.in-addr.arpa
namequery typeresultfirst seenlast seen
77.31.207.in-addr.arpa. NSauth4.dns.cogentco.com.
2023-01-13 22:38:352025-03-22 13:16:29
77.31.207.in-addr.arpa. NSauth1.dns.cogentco.com.
2023-01-13 22:38:362025-03-22 13:16:29
77.31.207.in-addr.arpa. NSauth2.dns.cogentco.com.
2023-01-13 22:38:352025-03-22 13:16:29
77.31.207.in-addr.arpa. NSauth3.dns.cogentco.com.
2023-01-13 22:38:362025-03-22 13:16:29

WHOIS info for: 77.31.207.in-addr.arpa 

No whois server is known for this kind of object.