DNSBL Spam Check

Checked IP: 2a01:518:1:42:8::137
rDNS/PTR record: server6.filtermail.eu

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: server6.filtermail.eu
296.1500 ms
Inactive: 2
Inactive
Response in: 2.368449 seconds
Amount of searched blacklists: 25 (2 inactive)