DNSBL Spam Check

Checked IP: 111.90.139.244
rDNS/PTR record: server1-ip20.mailsentinel.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: server1-ip20.mailsentinel.net
325.7692 ms
Inactive: 2
Inactive
Response in: 9.255578 seconds
Amount of searched blacklists: 25 (2 inactive)