DNSBL Spam Check

Checked IP: 49.12.3.105
rDNS/PTR record: mail4.secure-mail.work

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail4.secure-mail.work
0.6790 ms
Inactive: 2
Inactive
Response in: 2.3201439 seconds
Amount of searched blacklists: 26 (2 inactive)