

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 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.
Validation
Type of validation of the certificate. It can be a domain, business or extended validation. |
Organization |
Warranty
Warranty provided by the certificate issuer to your customers in case of financial loss as a direct result of relying on a certificate that was issued through his negligence. |
$50.000 |
Encrypted
The security level of a SSL Certificate is determined by the encryption level supported by the visitors browser and the web server where te site is hosted. With the correct combination between browser and web server you will be able to establish secure connections with an encryption up to 256-bit using a SSL Certificate. |
>256-bit |
Key
Thanks to the key the security is increased because the complexity of the encryption key used to issue the SSL Certificate. |
2048 bits |
Subdomains (Wildcard)
Wildcard permit you to use the same certificate under multiple subdomains of a same domain.
|
|
Domains
Domains that can be validated when purchasing this certificate. |
3 |
Maximum number of domains
Maximum number of additional domains that can be added to the same certificate. |
210 |
Green bar
The green bar is one of the most visible signs of your SSL Certificate, only Extended Validation or EV SSL Certificates have this feature. |
|
Site Seal
|
Static |
Unlimited servers
In case of hosting provider or IP change it won't be necessary to issue a new SSL Certificate. |
|
Years
Number of years you can purchase this certificate. |
1 |
Free Reissue
In case of loss of your SSL certificate you would be able to issue it again without additional costs. |
|
Compare certificates |
By buying this certificate you can validate 3 domains
You can add domains to your certificate for only 42,95 €/domain
This certificate allows a maximum of 210 domains
More information

Business Validation
In order to complete the SSL Certificate validation you will need to send additional documentation about your company to the issuer, you will receive instructions after your purchase.

Multidomain Certificate
Unlike the Single domain SSL certificates, Multidomain certificates permit you to add SSL encryption to multiple domains with one single certificate, permitting you not only to save money, but also simplifying their management.