Enter host name or IP address: 4 result(s) for 28.154.in-addr.arpa
namequery typeresultfirst seenlast seen
28.154.in-addr.arpa. NSauth3.dns.cogentco.com.
2014-09-30 23:46:062023-01-21 15:31:03
28.154.in-addr.arpa. NSauth1.dns.cogentco.com.
2014-09-30 23:46:062025-08-10 12:11:49
28.154.in-addr.arpa. NSauth2.dns.cogentco.com.
2014-09-30 23:46:062025-08-10 12:11:49
28.154.in-addr.arpa. NSauth4.dns.cogentco.com.
2014-09-30 23:46:062023-01-21 15:31:03

WHOIS info for: 28.154.in-addr.arpa 

No whois server is known for this kind of object.