Enter host name or IP address:
2 result(s) for
137.221.83.in-addr.arpa
name
query type
result
first seen
last seen
137.221.83.in-addr.arpa.
NS
authns2.ngdc.net.
2014-08-30 06:01:55
2025-02-15 06:05:15
137.221.83.in-addr.arpa.
NS
authns1.ngdc.net.
2014-08-30 06:01:55
2025-02-15 06:05:15
WHOIS info for: 137.221.83.in-addr.arpa
No whois server is known for this kind of object.