DNSBL Spam Check

Checked IP: 54.81.243.137
rDNS/PTR record: ec2-54-81-243-137.compute-1.amazonaws.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: ec2-54-81-243-137.compute-1.amazonaws.com
48.1188 ms
Inactive: 2
Inactive
Response in: 2.3033929 seconds
Amount of searched blacklists: 26 (2 inactive)