DNSBL Spam Check

Checked IP: 83.137.168.28
rDNS/PTR record: smtp.dom.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp.dom.de
35.6200 ms
Inactive: 2
Inactive
Response in: 8.1340771 seconds
Amount of searched blacklists: 26 (2 inactive)