DNSBL Spam Check

Checked IP: 52.57.221.178
rDNS/PTR record: ec2-52-57-221-178.eu-central-1.compute.amazonaws.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: ec2-52-57-221-178.eu-central-1.compute.amazonaws.com
18.8048 ms
Inactive: 2
Inactive
Response in: 4.0236678 seconds
Amount of searched blacklists: 26 (2 inactive)