DNSBL Spam Check

Checked IP: 91.207.250.153
rDNS/PTR record: mailer1.fax.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mailer1.fax.de
19.1681 ms
Inactive: 2
Inactive
Response in: 8.6847479 seconds
Amount of searched blacklists: 26 (2 inactive)