DNSBL Spam Check

Checked IP: 20.61.211.225
rDNS/PTR record: smtp-out.mquest.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: smtp-out.mquest.de
20.5889 ms
Inactive: 2
Inactive
Response in: 4.5647559 seconds
Amount of searched blacklists: 25 (2 inactive)