Enter host name or IP address:
3 result(s) for
137.21.81.in-addr.arpa
name
query type
result
first seen
last seen
137.21.81.in-addr.arpa.
NS
nsauth3.signet.nl.
2024-01-11 00:57:50
2024-01-11 00:57:50
137.21.81.in-addr.arpa.
NS
nsauth1.signet.nl.
2024-01-11 00:57:50
2024-01-11 00:57:50
137.21.81.in-addr.arpa.
NS
nsauth2.signet.nl.
2024-01-11 00:57:50
2024-01-11 00:57:50
WHOIS info for: 137.21.81.in-addr.arpa
No whois server is known for this kind of object.