Enter host name or IP address:
4 result(s) for
50.154.in-addr.arpa
name
query type
result
first seen
last seen
50.154.in-addr.arpa.
NS
auth4.dns.cogentco.com.
2014-06-23 20:27:09
2022-10-27 22:38:19
50.154.in-addr.arpa.
NS
auth1.dns.cogentco.com.
2014-06-23 20:27:09
2025-10-16 19:35:51
50.154.in-addr.arpa.
NS
auth2.dns.cogentco.com.
2014-06-23 20:27:09
2025-10-16 19:35:51
50.154.in-addr.arpa.
NS
auth3.dns.cogentco.com.
2014-06-23 20:27:09
2022-10-27 22:38:19
WHOIS info for: 50.154.in-addr.arpa
No whois server is known for this kind of object.