DNSBL Spam Check

Checked IP: 2003:c3:3811:4:0:0:0:8
rDNS/PTR record: mailex.cm-system.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mailex.cm-system.de
121.1891 ms
Inactive: 2
Inactive
Response in: 7.195786 seconds
Amount of searched blacklists: 26 (2 inactive)