DNSBL Spam Check

Checked IP: 80.153.39.47
rDNS/PTR record: mail.jahn-mack.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail.jahn-mack.de
34.1868 ms
Inactive: 2
Inactive
Response in: 4.6694739 seconds
Amount of searched blacklists: 26 (2 inactive)