When registering domains to the
Trend Micro Email Encryption Server, messages are sent to the following
email addresses to verify ownership of the domains:
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WARNING
The postmaster and webmaster accounts
must exist and be enabled before domains can be registered.
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Trend Micro sends a message to the "Contact Information" email
address to verify that the domain exists and that the postmaster@<domain> and webmaster@<domain> accounts
exist and are enabled.
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WARNING
One of the following must respond to the
verification message:
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By design, after a domain is registered, it cannot be re-registered.
If a domain has already been registered, subsequent re-registration
results in a "domain already registered" error. This is enforced
for the purpose of security. If there is a need to reinstall IMSVA,
backup the database prior to re-installation, and restore it afterwards.
This eliminates the need to re-register IMSVA and
the same domains after re-installation.
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Note
IMSVA must
be registered to the encryption service before any domains can be
registered.
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The default sender address for your domains will be postmaster@<domain>. You
can customize the default sender address from the Encryption Settings screen.
The default sender address is used when IMSVA tries
to encrypt a message, but whose domain is not in the Domain List. IMSVA signs these
messages with the default sender address.
