DNSBL Spam Check

Checked IP: 81.201.153.79
rDNS/PTR record: smtprelay.mindbox.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtprelay.mindbox.de
60.7529 ms
Inactive: 2
Inactive
Response in: 1.8178051 seconds
Amount of searched blacklists: 26 (2 inactive)