DNSBL Spam Check

Checked IP: 2001:638:800:1:0:0:0:9
rDNS/PTR record: deneb.dfn.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: deneb.dfn.de
92.7291 ms
Inactive: 2
Inactive
Response in: 2.220989 seconds
Amount of searched blacklists: 25 (2 inactive)