DNSBL Spam Check

Checked IP: 3.75.66.237
rDNS/PTR record: ec2-3-75-66-237.eu-central-1.compute.amazonaws.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: ec2-3-75-66-237.eu-central-1.compute.amazonaws.com
67.1520 ms
Inactive: 2
Inactive
Response in: 4.4793348 seconds
Amount of searched blacklists: 25 (2 inactive)