DNSBL Spam Check

Checked IP: 52.59.88.175
rDNS/PTR record: mailprotection.head.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mailprotection.head.com
16.6550 ms
Inactive: 2
Inactive
Response in: 2.529809 seconds
Amount of searched blacklists: 26 (2 inactive)