DNSBL Spam Check

Checked IP: 111.90.139.243
rDNS/PTR record: server1-ip19.mailsentinel.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: server1-ip19.mailsentinel.net
327.7109 ms
Inactive: 2
Inactive
Response in: 3.221159 seconds
Amount of searched blacklists: 25 (2 inactive)