DNSBL Spam Check

Checked IP: 91.203.110.203
rDNS/PTR record: server237.campusspeicher.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: server237.campusspeicher.de
53.7398 ms
Inactive: 2
Inactive
Response in: 5.9829779 seconds
Amount of searched blacklists: 25 (2 inactive)