DNSBL Spam Check

Checked IP: 138.199.216.81
rDNS/PTR record: srv-webserver.dennis-heinri.ch

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: srv-webserver.dennis-heinri.ch
6.3870 ms
Inactive: 2
Inactive
Response in: 4.7792072 seconds
Amount of searched blacklists: 25 (2 inactive)