DNSBL Spam Check

Checked IP: 23.128.96.18
rDNS/PTR record: vger.kernel.org

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: vger.kernel.org
160.6619 ms
Inactive: 2
Inactive
Response in: 6.0380781 seconds
Amount of searched blacklists: 26 (2 inactive)