DNSBL Spam Check

Checked IP: 2a01:4f8:d0a:122b:0:0:0:2
rDNS/PTR record: www257.your-server.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: www257.your-server.de
7.1251 ms
Inactive: 2
Inactive
Response in: 2.24808 seconds
Amount of searched blacklists: 25 (2 inactive)