DNSBL Spam Check

Checked IP: 2a0d:2146:8660:1::79
rDNS/PTR record: host-on.email

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: host-on.email
1,448.3240 ms
Inactive: 2
Inactive
Response in: 9.036411 seconds
Amount of searched blacklists: 25 (2 inactive)