These busines SSL certificates are built expressly for the Microsoft Exchange 2010/2013 (and up) and Microsoft Office Communication Server 2007 environments. These certificates will secure up to 100 domains and provide unlimited server licenses. They provide validation of the organization behind the website (making them suitable for business sites that collect sensitive customer data) and support the Autodiscover service in Exchange, a service that greatly eases client administration.

    Great for E-commerce, corporate, NGO, or governmental websites

    Organization Validation

    Multi-Domain

    Encryption (up to 256-bit)

This certificate is issued within two business days.

Due to the high level of validation provided by Organization Validation (OV), certain paperwork is required before these certificates can be issued.


Business registration
Your business registration needs to be authenticated. Comodo will check to see that your company is legally registered by verifying your business profile.

Company Representative
This person must currently hold an executive position within the company (CEO, CFO, COO, etc.)

Whois Contact Info
To make the certificate issuance process faster, be sure you have correct contact information on Whois for your domain.

WhoisGuard
To verify Whois domain data, WhoisGuard must be turned off. This information will not be available otherwise.

What comes with Unified Protection?

Protection your customers can rely on!

Organization Validation
In addition to domain ownership, Comodo checks business registration before issuing a certificate. This gives more assurance to site visitors.

Multi Domain Security
Comodo multi-domain certs cover up to three domains, by default (one primary common + two subject alternative names [SANs]. However, you can secure up to 100 unique domains with additional SANs.

Static Site Seal
Site Seals are free SSL logos provided with your certificate. You can display your static site seal anywhere on your website to let customers know you have Comodo SSL protection.