DNSBL Spam Check

Checked IP: 51.75.129.137
rDNS/PTR record: serv81.zitelia.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: serv81.zitelia.com
127.0621 ms
Inactive: 2
Inactive
Response in: 5.642921 seconds
Amount of searched blacklists: 25 (2 inactive)