DNSBL Spam Check

Checked IP: 18.216.13.134
rDNS/PTR record: rx-use2.prod.hydra.sophos.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: rx-use2.prod.hydra.sophos.com
7.9181 ms
Inactive: 2
Inactive
Response in: 7.191813 seconds
Amount of searched blacklists: 26 (2 inactive)