DNSBL Spam Check

Checked IP: 2a01:4f8:242:236d:0:0:0:12
rDNS/PTR record: mailer.dfs-it.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mailer.dfs-it.de
11.7190 ms
Inactive: 2
Inactive
Response in: 2.1182621 seconds
Amount of searched blacklists: 25 (2 inactive)