Enter host name or IP address:
2 result(s) for
40.1.in-addr.arpa
name
query type
result
first seen
last seen
40.1.in-addr.arpa.
NS
ns2.optusnet.com.au.
2015-03-03 08:39:53
2025-04-08 23:39:50
40.1.in-addr.arpa.
NS
ns1.optusnet.com.au.
2015-03-03 08:39:53
2025-04-08 23:39:50
WHOIS info for: 40.1.in-addr.arpa
No whois server is known for this kind of object.