DNSBL Spam Check

Checked IP: 217.22.195.99
rDNS/PTR record: out.johner-institut.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: out.johner-institut.de
54.9490 ms
Inactive: 2
Inactive
Response in: 10.2289989 seconds
Amount of searched blacklists: 26 (2 inactive)