DNSBL Spam Check

Checked IP: 212.12.53.11
rDNS/PTR record: mail.mio-exchange.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail.mio-exchange.de
168.8230 ms
Inactive: 2
Inactive
Response in: 4.9887259 seconds
Amount of searched blacklists: 25 (2 inactive)