DNSBL Spam Check

Checked IP: 217.5.174.80
rDNS/PTR record: mx0.devkon.org

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx0.devkon.org
36.3660 ms
Inactive: 2
Inactive
Response in: 20.9262841 seconds
Amount of searched blacklists: 26 (2 inactive)