DNSBL Spam Check

Checked IP: 3.216.21.131
rDNS/PTR record: ec2-3-216-21-131.compute-1.amazonaws.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: ec2-3-216-21-131.compute-1.amazonaws.com
13.0839 ms
Inactive: 2
Inactive
Response in: 4.946568 seconds
Amount of searched blacklists: 26 (2 inactive)