Enter host name or IP address:
5 result(s) for
231.147.in-addr.arpa
name
query type
result
first seen
last seen
231.147.in-addr.arpa.
NS
ns.ripe.net.
2014-06-23 02:18:42
2015-04-23 07:51:16
231.147.in-addr.arpa.
NS
academy.cas.cz.
2014-06-23 02:18:42
2025-04-10 01:32:24
231.147.in-addr.arpa.
NS
ns.ces.net.
2014-06-23 02:18:42
2016-06-06 23:57:35
231.147.in-addr.arpa.
NS
nsa.ces.net.
2020-01-21 17:00:48
2025-04-10 01:32:24
231.147.in-addr.arpa.
NS
visla.utia.cas.cz.
2014-06-23 02:18:42
2025-04-10 01:32:24
WHOIS info for: 231.147.in-addr.arpa
No whois server is known for this kind of object.