DNSBL Spam Check

Checked IP: 52.31.159.128
rDNS/PTR record: ec2-52-31-159-128.eu-west-1.compute.amazonaws.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: ec2-52-31-159-128.eu-west-1.compute.amazonaws.com
46.8791 ms
Inactive: 2
Inactive
Response in: 4.279753 seconds
Amount of searched blacklists: 25 (2 inactive)