DNSBL Spam Check

Checked IP: 13.237.3.57
rDNS/PTR record: m23.mailpost.co.nz

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: m23.mailpost.co.nz
35.8870 ms
Inactive: 2
Inactive
Response in: 2.2096372 seconds
Amount of searched blacklists: 26 (2 inactive)