DNSBL Spam Check

Checked IP: 107.21.57.45
rDNS/PTR record: mail2.sertifi.net

Listed: 1 findings
Finding Response time
Blacklisted: Spam-RBL.fr
Try to delist your IP from all.spam-rbl.fr
16.1450 ms
Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail2.sertifi.net
35.9199 ms
Inactive: 2
Inactive
Response in: 4.247674 seconds
Amount of searched blacklists: 26 (2 inactive)