DNSBL Spam Check

Checked IP: 151.248.169.25
rDNS/PTR record: mail.ontinline.ch

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail.ontinline.ch
42.2499 ms
Inactive: 2
Inactive
Response in: 2.0171461 seconds
Amount of searched blacklists: 26 (2 inactive)