DNSBL Spam Check

Checked IP: 212.227.86.52
rDNS/PTR record: mx496503.smtp-engine.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx496503.smtp-engine.com
51.8861 ms
Inactive: 2
Inactive
Response in: 2.0673559 seconds
Amount of searched blacklists: 26 (2 inactive)