Dec. 22, 2015
You can grant or deny access to customers based on their email domains. Users who attempt to sign up with an Email domain that you mark as blacklisted will have their sign up process aborted with a message 'Your email domain is not supported. Kindly contact Support.' You can specify a whitelist and blacklist for the email domains to either allow or deny users to sign up. These lists are used for users of all account types. You can specify the lists from the Account Management pane of the CloudPortal Business Manager UI.
If a user tries to access the portal from an email domain that you have marked as blacklisted, the application rejects the login attempt and directs the user to the CloudPortal support page. An email domain whitelist always takes precedence over an email domain blacklist. For example, If an email is marked in the whitelist and also in the blacklist, the domain is treated as whitelisted.