DNSBL Spam Check

Checked IP: 2607:f440::d144:2e0
rDNS/PTR record: kerb2.pair.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: kerb2.pair.net
867.5301 ms
Inactive: 2
Inactive
Response in: 3.4701779 seconds
Amount of searched blacklists: 25 (2 inactive)