DNSBL Spam Check

Checked IP: 2a04:2100:0:100:0:0:0:102
rDNS/PTR record: officemail.dus.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: officemail.dus.net
628.4640 ms
Inactive: 2
Inactive
Response in: 2.6926272 seconds
Amount of searched blacklists: 25 (2 inactive)