DNSBL Spam Check

Checked IP: 212.87.33.16
rDNS/PTR record: mail1.cbxnet.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail1.cbxnet.de
31.2800 ms
Inactive: 2
Inactive
Response in: 5.256556 seconds
Amount of searched blacklists: 26 (2 inactive)