Enter host name or IP address:
2 result(s) for
54.21.4.in-addr.arpa
name
query type
result
first seen
last seen
54.21.4.in-addr.arpa.
NS
ns2.covad.com.
2020-02-15 01:52:50
2025-02-01 13:22:42
54.21.4.in-addr.arpa.
NS
ns1.covad.com.
2020-02-15 01:52:50
2025-02-01 13:22:42
WHOIS info for: 54.21.4.in-addr.arpa
No whois server is known for this kind of object.