DNSBL Spam Check

Checked IP: 2a03:4000:6:8126::1
rDNS/PTR record: smtp20.fc-cloud.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: smtp20.fc-cloud.de
20.9420 ms
Inactive: 2
Inactive
Response in: 22.171706 seconds
Amount of searched blacklists: 25 (2 inactive)