When you first log on to the administrator console, Trend Micro Email Security launches a provisioning wizard for you to provision your Trend Micro Business Account.
Keep your information current because Trend Micro will send you important maintenance plans, urgent incidents and new features.
An email message will be sent to your registered email address. Check your mailbox and click the verification link in the message to verify your email address. Verifying the email address proves that you own it and ensures that you will receive important system notifications from Trend Micro Email Security.
Trend Micro generates a custom subdomain for your company based on the company identifier you set. For example, if your company identifier is "example", your MX record for incoming email messages will be generated based on your location.
For details about adding domains, see Adding a Domain.
You still need to perform further setup tasks to get Trend Micro Email Security up and running. For details, see Setting Up Trend Micro Email Security.