Enter host name or IP address:
4 result(s) for
100.149.in-addr.arpa
name
query type
result
first seen
last seen
100.149.in-addr.arpa.
NS
auth3.dns.cogentco.com.
2014-08-02 09:08:05
2023-01-21 13:26:56
100.149.in-addr.arpa.
NS
auth1.dns.cogentco.com.
2014-08-02 09:08:05
2025-10-16 15:03:52
100.149.in-addr.arpa.
NS
auth2.dns.cogentco.com.
2014-08-02 09:08:05
2025-10-16 15:03:52
100.149.in-addr.arpa.
NS
auth4.dns.cogentco.com.
2014-08-02 09:08:05
2023-01-21 13:26:56
WHOIS info for: 100.149.in-addr.arpa
No whois server is known for this kind of object.