DNSBL Spam Check

Checked IP: 2a01:4f8:c17:56b8:0:0:0:1
rDNS/PTR record: mail.maik.dev

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail.maik.dev
16.2699 ms
Inactive: 2
Inactive
Response in: 7.456774 seconds
Amount of searched blacklists: 25 (2 inactive)