Enter host name or IP address: 4 result(s) for 52.154.in-addr.arpa
namequery typeresultfirst seenlast seen
52.154.in-addr.arpa. NSauth1.dns.cogentco.com.
2014-06-15 06:54:222025-10-14 04:23:04
52.154.in-addr.arpa. NSauth2.dns.cogentco.com.
2014-06-15 06:54:222025-10-14 04:23:04
52.154.in-addr.arpa. NSauth3.dns.cogentco.com.
2014-06-15 06:54:222023-01-25 01:25:47
52.154.in-addr.arpa. NSauth4.dns.cogentco.com.
2014-06-15 06:54:222023-01-25 01:25:47

WHOIS info for: 52.154.in-addr.arpa 

No whois server is known for this kind of object.