DNSBL Spam Check

Checked IP: 217.13.71.144
rDNS/PTR record: mail-bs.mdm.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail-bs.mdm.de
45.8779 ms
Inactive: 2
Inactive
Response in: 6.1534641 seconds
Amount of searched blacklists: 25 (2 inactive)