DNSBL Spam Check

Checked IP: 23.23.239.16
rDNS/PTR record: ec2-23-23-239-16.compute-1.amazonaws.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: ec2-23-23-239-16.compute-1.amazonaws.com
22.9580 ms
Inactive: 2
Inactive
Response in: 4.915344 seconds
Amount of searched blacklists: 25 (2 inactive)