DNSBL Spam Check

Checked IP: 2a01:4f8:c17:b482::1
rDNS/PTR record: mail.mdtel.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail.mdtel.de
41.3511 ms
Inactive: 2
Inactive
Response in: 4.8265791 seconds
Amount of searched blacklists: 26 (2 inactive)