Enter host name or IP address: 1 result(s) for 220.17.57.5.in-addr.arpa
namequery typeresultfirst seenlast seen
220.17.57.5.in-addr.arpa. PTRwww.booking.com.
2014-09-24 08:01:012024-12-25 13:38:29

WHOIS info for: 220.17.57.5.in-addr.arpa 

No whois server is known for this kind of object.