Unified Communications (UC)

From $ 149 / year

Comodo UCC’s allow you to simplify your Exchange Server 2007/2010 SSL configuration with a single certificate to support multiple domain names, host names and server applications. This saves you the hassle and time involved in configuring multiple IP addresses on your Exchange 2007/2010 server, binding each IP address to a different certificate, and running a lot of low level PowerShell commands just to piece it all together.

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Organization Validation
Multi Domain
7 days

SecurityMulti Domain
Green Bar
Site SealDynamic
Max Years3
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If you need a unique SSL Certificate for multiple domains and subdomains, Comodo Unified Communications is what you need. The UCC Certificate even supports MS Exchange 2007/2010 and OCS 2007.

Comodo Unified Communications is an Business Validation Certificate, this means that additionally to the email verification, you will also need to provide additional documentation related to your company, it normally takes between 1-2 work days in order to be issued. With only one SSL Certificate you will be able to use SSL in multiple domains and subdomains, like for example mail.yourdomain.com, exchange1.yourseconddomain.com, etc. The certificate initially works for 3 domains, but you can add up to 2005 additional domains under the same certificate.

Every UCC SSL Certificate provides a 128/256 bit encryption, compatible with 99% of all browsers, being one of the best options to add SSL to your sites and keeping the costs low, always under only one certificate.

More Information



SSL Certificates that require organization validation will display the identity of a website owner. Verification is carried out on the basis of documents as submitted by the applicant. Those documents should confirm the ownership of the domain name and the right to represent an organization.


Multi Domain SSL certificates allow you to add SSL security to multiple domains using one single SSL certificate. It is the most comfortable option, as you will be able to add a SSL certificate to another domain name with ease.


The Secured Site Seal permits you to show your website visitors what type of security your domain name has signed up for. Dynamic Site seals increase their trust when making financial transactions or transmitting sensible information on your domain.



Being one of the most recognized brands in online security, COMODO offers flexible and cheap certificate options that suit a wide range of needs.
Comodo offers tools for private persons, small and mid-sized companies, e-commerce websites and enterprises and services to Internet Software, Email Security and Messaging, SSL Certificates, PKI Management, Internet Browsers and much more.

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