DNSBL Spam Check

Checked IP: 2a0b:1640:1:1:1:1:284:dcd8
rDNS/PTR record: mf42-de.cloudmails.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mf42-de.cloudmails.net
1,329.9150 ms
Inactive: 2
Inactive
Response in: 3.314146 seconds
Amount of searched blacklists: 26 (2 inactive)