DNSBL Spam Check

Checked IP: 192.89.233.100
rDNS/PTR record: mx.postimessaging.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx.postimessaging.net
42.0849 ms
Inactive: 2
Inactive
Response in: 8.2201259 seconds
Amount of searched blacklists: 26 (2 inactive)