DNSBL Spam Check

Checked IP: 52.22.21.29
rDNS/PTR record: ec2-52-22-21-29.compute-1.amazonaws.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: ec2-52-22-21-29.compute-1.amazonaws.com
40.6690 ms
Inactive: 2
Inactive
Response in: 4.895668 seconds
Amount of searched blacklists: 25 (2 inactive)