DNSBL Spam Check

Checked IP: 2a01:4f9:2b:2317::4
rDNS/PTR record: iron.beisker.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: iron.beisker.de
14.2038 ms
Inactive: 2
Inactive
Response in: 7.63028 seconds
Amount of searched blacklists: 25 (2 inactive)