DNSBL Spam Check

Checked IP: 193.197.136.98
rDNS/PTR record: mta-in-vm.ph-freiburg.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mta-in-vm.ph-freiburg.de
23.4592 ms
Inactive: 2
Inactive
Response in: 4.941371 seconds
Amount of searched blacklists: 25 (2 inactive)