DNSBL Spam Check

Checked IP: 81.3.23.206
rDNS/PTR record: mailingservice.frauida.at

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mailingservice.frauida.at
36.2689 ms
Inactive: 2
Inactive
Response in: 5.19786 seconds
Amount of searched blacklists: 25 (2 inactive)