Procedure
- Go to .
- Click Add.The Add Domains dialog appears.
- Specify the email address to receive key files from Trend Micro.

Note
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Trend Micro sends a key file for each domain you add. The key file must be imported to Deep Discovery Director (Consolidated Mode) to complete the domain registration process.
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After the first domain is registered to the Trend Micro Email Encryption Server successfully, you can change the email address in the Identification screen.
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- Select a domain, type to search, or type a domain and
press ENTER.

Note
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Up to 10 domains can be added at a time.
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Domains and their sub-domains are treated as unique entries. Sub-domains must be added separately to the domain list.
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Wildcards cannot be used to include sub-domains.
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LDAP groups (entries starting with "LDAP") cannot be added to the domain list.
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- Click Add.The specified domains are added to the Domain List screen.
- Reply to the confirmation email message to confirm domain
ownership.Trend Micro sends the confirmation email message to the following email addresses:
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webmaster@yourdomain -
postmaster@yourdomain -
The email address returned from a WHOIS lookup for the domain
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- When domain ownership is confirmed, Trend Micro sends the key file to
the email address specified in step 3.

Note
Trend Micro sends a key file for each added domain to the specified email address. If you do not receive a message with the key file for a domain within three working days, contact your sales representative. - Click Import Key File.The Import Key File dialog appears.
- Click Select file to locate the key file to import.
- Click Import.
- If this is the first time you are registering a domain to the Trend Micro Email Encryption Server, check that the gateway ID information displays in the Identification screen.
