DNSBL Spam Check

Checked IP: 52.206.190.81
rDNS/PTR record: mx10.zmailcloud.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx10.zmailcloud.com
50.3929 ms
Inactive: 2
Inactive
Response in: 6.073982 seconds
Amount of searched blacklists: 26 (2 inactive)