DNSBL Spam Check

Checked IP: 2a01:4d80:1258:250:0:0:0:6
rDNS/PTR record: kopano.onex.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: kopano.onex.de
42.1739 ms
Inactive: 2
Inactive
Response in: 2.948446 seconds
Amount of searched blacklists: 26 (2 inactive)