DNSBL Spam Check

Checked IP: 151.252.216.57
rDNS/PTR record: mail.harting.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail.harting.net
35.5392 ms
Inactive: 2
Inactive
Response in: 5.1857679 seconds
Amount of searched blacklists: 26 (2 inactive)