DNSBL Spam Check

Checked IP: 2a00:1e28:3:3756::1
rDNS/PTR record: web01.mtsprout.nl

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: web01.mtsprout.nl
1,308.5611 ms
Inactive: 2
Inactive
Response in: 3.739398 seconds
Amount of searched blacklists: 25 (2 inactive)