DNSBL Spam Check

Checked IP: 52.57.223.24
rDNS/PTR record: postfix-fra.blujaysolutions.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: postfix-fra.blujaysolutions.com
30.1080 ms
Inactive: 2
Inactive
Response in: 1.760906 seconds
Amount of searched blacklists: 26 (2 inactive)