DNSBL Spam Check

Checked IP: 2a01:4f8:10a:448f::140
rDNS/PTR record: web1cluster.cloudns.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: web1cluster.cloudns.net
6.0301 ms
Inactive: 2
Inactive
Response in: 6.4735861 seconds
Amount of searched blacklists: 26 (2 inactive)