Enter host name or IP address:
2 result(s) for
51.21.216.in-addr.arpa
name
query type
result
first seen
last seen
51.21.216.in-addr.arpa.
NS
ns1.firstcomm.com.
2021-10-04 07:42:02
2022-08-06 11:54:07
51.21.216.in-addr.arpa.
NS
ns2.firstcomm.com.
2021-10-04 07:42:02
2022-08-06 11:54:07
WHOIS info for: 51.21.216.in-addr.arpa
No whois server is known for this kind of object.