DNSBL Spam Check

Checked IP: 2a01:4f8:d0a:13ab:0:0:0:2
rDNS/PTR record: www550.your-server.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: www550.your-server.de
19.8231 ms
Inactive: 2
Inactive
Response in: 7.2859011 seconds
Amount of searched blacklists: 26 (2 inactive)