DNSBL Spam Check

Checked IP: 155.56.128.56
rDNS/PTR record: mail311.cloudmail.ondemand.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail311.cloudmail.ondemand.com
27.9319 ms
Inactive: 2
Inactive
Response in: 8.4292622 seconds
Amount of searched blacklists: 26 (2 inactive)