DNSBL Spam Check

Checked IP: 2a01:4f8:121:3232::2
rDNS/PTR record: mx.interwerk.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx.interwerk.de
24.1370 ms
Inactive: 2
Inactive
Response in: 8.3990529 seconds
Amount of searched blacklists: 26 (2 inactive)