Passive DNS Database Lookup - for 220.221.173.in-addr.arpa.

Enter host name or IP address:	2 result(s) for 220.221.173.in-addr.arpa
name	query type	result	first seen	last seen
220.221.173.in-addr.arpa.	NS	extns1.nuvox.net.	2015-03-31 11:26:19	2015-03-31 15:26:19
220.221.173.in-addr.arpa.	NS	extns2.nuvox.net.	2015-03-31 11:26:19	2015-03-31 15:26:19

WHOIS info for: 220.221.173.in-addr.arpa

No whois server is known for this kind of object.