DNSBL Spam Check

Checked IP: 217.31.83.109
rDNS/PTR record: haufe-tkos.adns.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: haufe-tkos.adns.de
48.9569 ms
Inactive: 2
Inactive
Response in: 1.729861 seconds
Amount of searched blacklists: 26 (2 inactive)