DNSBL Spam Check

Checked IP: 2a01:4f8:1c1b:533c:0:0:0:1
rDNS/PTR record: server.usinn.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: server.usinn.de
13.9539 ms
Inactive: 2
Inactive
Response in: 7.010916 seconds
Amount of searched blacklists: 25 (2 inactive)