DNSBL Spam Check

Checked IP: 52.57.18.184
rDNS/PTR record: mail-aws.monsum.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail-aws.monsum.com
38.1689 ms
Inactive: 2
Inactive
Response in: 4.9900029 seconds
Amount of searched blacklists: 26 (2 inactive)