DNSBL Spam Check

Checked IP: 52.209.104.0
rDNS/PTR record: ec2-52-209-104-0.eu-west-1.compute.amazonaws.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: ec2-52-209-104-0.eu-west-1.compute.amazonaws.com
48.3699 ms
Inactive: 2
Inactive
Response in: 2.444155 seconds
Amount of searched blacklists: 26 (2 inactive)