DNSBL Spam Check

Checked IP: 192.109.21.0
rDNS/PTR record: 192-109-21-0.in-berlin.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: 192-109-21-0.in-berlin.de
20.9551 ms
Inactive: 2
Inactive
Response in: 1.7549438 seconds
Amount of searched blacklists: 26 (2 inactive)