Enter host name or IP address: 8 result(s) for 121.1.in-addr.arpa
namequery typeresultfirst seenlast seen
121.1.in-addr.arpa. NSdns0.telstra.net.
2014-06-13 06:42:332016-06-21 08:43:38
121.1.in-addr.arpa. NSadns01.bigpond.com.
2019-12-31 10:51:182025-02-25 13:06:32
121.1.in-addr.arpa. NSadns02.bigpond.com.
2019-12-31 10:51:182025-02-25 13:06:32
121.1.in-addr.arpa. NSadns03.bigpond.com.
2019-12-31 10:51:182025-02-25 13:06:32
121.1.in-addr.arpa. NSadns04.bigpond.com.
2019-12-31 10:51:182025-02-25 13:06:32
121.1.in-addr.arpa. NSdns1.telstra.net.
2014-06-13 06:42:332016-06-21 08:43:38
121.1.in-addr.arpa. NSsec1.apnic.net.
2014-06-13 06:42:332016-06-21 08:43:38
121.1.in-addr.arpa. NSsec3.apnic.net.
2014-06-13 06:42:332016-06-21 08:43:38

WHOIS info for: 121.1.in-addr.arpa 

No whois server is known for this kind of object.