DNSBL Spam Check

Checked IP: 2600:1f1c:b07:4400:78a2:1bb:9150:3772
rDNS/PTR record: mail.fl3xx.us

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail.fl3xx.us
4.0371 ms
Inactive: 2
Inactive
Response in: 1.79021 seconds
Amount of searched blacklists: 26 (2 inactive)