DNSBL Spam Check

Checked IP: 52.57.168.188
rDNS/PTR record: ec2-52-57-168-188.eu-central-1.compute.amazonaws.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: ec2-52-57-168-188.eu-central-1.compute.amazonaws.com
28.4388 ms
Inactive: 2
Inactive
Response in: 4.550905 seconds
Amount of searched blacklists: 25 (2 inactive)