Before issuing an SSL
Certificate, the Certificate Authority (CA) must
authenticate that the entity that requested the
certificate is authorized to use the domain for which
the certificate is being requested. The CA can only
issue a Web Server Certificate to an organization or
individual that can demonstrate control of the domain
name in the request by responding to an email message
sent to a domain administrator or by supplying
documentation that verifies control of the
domain.
Please note that a registered domain is
required in order to request a certificate.
How does the CA Verify Domain Registrant
Information? When performing the verification
process, the CA verifies that the entity or individual
requesting the certificate controls the domain in the
request by sending an e-mail message to the domain's
authorization contact — i.e., administrative or
registrant contact — prompting the recipient to approve
the certificate request. If contact information is not
provided by Whois or does not match, the customer may
instead request a Domain Authorization Letter from
his/her Registrar and subsequently submit the letter to
the CA. If the administrative/registrant contact fails
to approve the certificate request, the request is
denied.
This authentication process ensures that
only the individual who has control of the domain in the
request can obtain a certificate for that domain. No
individual or entity can obtain a certificate for a
domain whose registration it does not control.