DNSBL Spam Check

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

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: web1cluster.cloudns.net
14.5361 ms
Inactive: 2
Inactive
Response in: 2.7311339 seconds
Amount of searched blacklists: 25 (2 inactive)