Enter host name or IP address: 4 result(s) for 55.154.in-addr.arpa
namequery typeresultfirst seenlast seen
55.154.in-addr.arpa. NSauth3.dns.cogentco.com.
2021-10-26 08:26:172022-10-16 07:18:09
55.154.in-addr.arpa. NSauth1.dns.cogentco.com.
2021-10-26 08:26:182025-11-13 21:04:48
55.154.in-addr.arpa. NSauth2.dns.cogentco.com.
2021-10-26 08:26:172025-11-13 21:04:48
55.154.in-addr.arpa. NSauth4.dns.cogentco.com.
2021-10-26 08:26:182022-10-16 07:18:09

WHOIS info for: 55.154.in-addr.arpa 

No whois server is known for this kind of object.