DNSBL Spam Check

Checked IP: 2a02:f08:a:4021::1
rDNS/PTR record: fw01.tkrz.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: fw01.tkrz.de
130.5771 ms
Inactive: 2
Inactive
Response in: 7.5811679 seconds
Amount of searched blacklists: 25 (2 inactive)