DNSBL Spam Check

Checked IP: 81.169.145.143
rDNS/PTR record: ws0.rzone.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: ws0.rzone.de
6.6130 ms
Inactive: 2
Inactive
Response in: 2.111752 seconds
Amount of searched blacklists: 26 (2 inactive)