DNSBL Spam Check

Checked IP: 2a01:4f8:161:81cb::2
rDNS/PTR record: server1.qrpforum.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: server1.qrpforum.de
35.7530 ms
Inactive: 2
Inactive
Response in: 7.4963021 seconds
Amount of searched blacklists: 25 (2 inactive)