DNSBL Spam Check

Checked IP: 2a01:5140:a:1::100
rDNS/PTR record: smtpout.iprox.nl

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: smtpout.iprox.nl
243.2110 ms
Inactive: 2
Inactive
Response in: 3.476922 seconds
Amount of searched blacklists: 25 (2 inactive)