Enter host name or IP address:
2 result(s) for
21.1.89.in-addr.arpa
name
query type
result
first seen
last seen
21.1.89.in-addr.arpa.
NS
ns1.netcologne.de.
2014-08-12 04:20:57
2024-12-03 23:00:36
21.1.89.in-addr.arpa.
NS
ns3.netcologne.de.
2014-08-12 04:20:57
2024-12-03 23:00:36
WHOIS info for: 21.1.89.in-addr.arpa
No whois server is known for this kind of object.