DNSBL Spam Check

Checked IP: 2a03:4000:65:977:988e:8eff:fec6:1153
rDNS/PTR record: mail.linserver.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail.linserver.de
11.3461 ms
Inactive: 2
Inactive
Response in: 2.335464 seconds
Amount of searched blacklists: 25 (2 inactive)