DNSBL Spam Check

Checked IP: 52.68.153.137
rDNS/PTR record: ec2-52-68-153-137.ap-northeast-1.compute.amazonaws.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: ec2-52-68-153-137.ap-northeast-1.compute.amazonaws.com
19.2499 ms
Inactive: 2
Inactive
Response in: 4.7782142 seconds
Amount of searched blacklists: 26 (2 inactive)