DNSBL Spam Check

Checked IP: 93.88.16.84
rDNS/PTR record: smtp.herzowerke.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp.herzowerke.de
41.3780 ms
Inactive: 2
Inactive
Response in: 4.8558619 seconds
Amount of searched blacklists: 26 (2 inactive)