DNSBL Spam Check

Checked IP: 100.21.68.185
rDNS/PTR record: ec2-100-21-68-185.us-west-2.compute.amazonaws.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: ec2-100-21-68-185.us-west-2.compute.amazonaws.com
27.5779 ms
Inactive: 2
Inactive
Response in: 5.1550159 seconds
Amount of searched blacklists: 26 (2 inactive)