DNSBL Spam Check

Checked IP: 178.63.81.19
rDNS/PTR record: mx.interwerk.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx.interwerk.de
15.8191 ms
Inactive: 2
Inactive
Response in: 2.5356891 seconds
Amount of searched blacklists: 26 (2 inactive)