DNSBL Spam Check

Checked IP: 2a01:4f8:190:400b::2
rDNS/PTR record: potsdam.hpzone.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: potsdam.hpzone.de
25.6860 ms
Inactive: 2
Inactive
Response in: 2.7318039 seconds
Amount of searched blacklists: 25 (2 inactive)