Enter host name or IP address: 1 result(s) for 134.51.240.188.in-addr.arpa
namequery typeresultfirst seenlast seen
134.51.240.188.in-addr.arpa. PTRns1-r1-bucharest.webserversystems.com.
2015-07-18 14:10:412015-07-18 18:10:41

WHOIS info for: 134.51.240.188.in-addr.arpa 

No whois server is known for this kind of object.