DNSBL Spam Check

Checked IP: 2001:638:a06:20:0:0:0:1204
rDNS/PTR record: dfnout.mailex.uni-bamberg.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: dfnout.mailex.uni-bamberg.de
105.0379 ms
Inactive: 2
Inactive
Response in: 3.0062129 seconds
Amount of searched blacklists: 25 (2 inactive)