Enter host name or IP address: 3 result(s) for 206.42.121.in-addr.arpa
namequery typeresultfirst seenlast seen
206.42.121.in-addr.arpa. NSns5.aliyun.com.
2015-07-17 17:56:482016-06-07 19:21:23
206.42.121.in-addr.arpa. NSns3.aliyun.com.
2015-07-17 17:56:482016-06-07 19:21:23
206.42.121.in-addr.arpa. NSns4.aliyun.com.
2015-07-17 17:56:482016-06-07 19:21:23

WHOIS info for: 206.42.121.in-addr.arpa

No whois server is known for this kind of object.