DNSBL Spam Check

Checked IP: 2a01:7860::db:8979:1:1
rDNS/PTR record: server10.on24.nl

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: server10.on24.nl
512.1670 ms
Inactive: 2
Inactive
Response in: 3.481246 seconds
Amount of searched blacklists: 25 (2 inactive)