Enter host name or IP address:
2 result(s) for
21.100.159.in-addr.arpa
name
query type
result
first seen
last seen
21.100.159.in-addr.arpa.
NS
ns2.first-colo.net.
2021-10-01 02:57:56
2025-01-20 00:22:58
21.100.159.in-addr.arpa.
NS
ns1.first-colo.net.
2021-10-01 02:57:56
2025-01-20 00:22:58
WHOIS info for: 21.100.159.in-addr.arpa
No whois server is known for this kind of object.