DNSBL Spam Check

Checked IP: 2a01:4f8:121:3232:0:0:0:2
rDNS/PTR record: mx.interwerk.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mx.interwerk.de
19.6359 ms
Inactive: 2
Inactive
Response in: 2.2157769 seconds
Amount of searched blacklists: 25 (2 inactive)