Adding domains to a whitelist

Users can block specific email addresses or domains. Using a whitelist, administrators can designate organization-wide hosts from which messages are always accepted by the server.

1. Click Administration > Manage Organization .
2. Click Web Mail Cloud
3. Click Whitelist.
4. Enter the domain name or IP address for the whitelisted host.
   Note: To ensure that IP addresses are recognized by the server, refer to the following list of parameters.

   • Ensure that the IP address is publicly routable. Reserved and private network IP addresses are not recognized by the server.
   • Enter an IP address in the following format: x.x.x.x where x is a value 0 - 255.