Unified Communication SSL Certificate
Designed exclusively for Microsoft Exchange and Office Communications infrastructures, Comodo's Unified Communications Certificates allow a single certificate to provide
SSL-secured communications for multiple domains and multiple host names operating on a single IP address.
Buy New or Renew Your Existing UCC SSL Certificate
PLEASE NOTE: Due to recent CA/B Forum updates, SSL certificates for Internal Domain Names cannot be issued beyond October 31st, 2015. This means, a Certificate Authority cannot issue a certificate with an expiration date later than October 31st, 2015 with a Subject Alternative Name (SAN) extension or Subject Common Name (CN) field that contains a Reserved IP Address or Internal Server Name. For more info go here: https://cabforum.org/internal-names
Features & Benefits
- Full business validated certificate
- Most trusted 2048-bit SSL Certificate
- Trusted by over 99.9% of major Browsers
- Subject Alternative Name (SAN) control
- Supported by MS® Exchange server 2010
- Supported by Office Communications Server (OCS) 2007
- Unlimited server licenses
- Unlimited Re-Issuance Policy
- 128/256 bit encryption
- From one of the three Microsoft® official UCC vendors
- Provides SSL for multiple domain names in a single certificate
- 24/7 phone, mail and web support
- Starting at only $124.67 per year
- 30 Day Money Back Guarantee!
- Issued In one week
- Move/change domains as required
Multiple domains (up to 3) Supports MS Exchange 2010 and Office Communications Server 2007
Within One Week
Full Business Validation
Up to 256-bit encryption
99.9% Web and Mobile Browser Compatibility
Free Unlimited Server Licenses
Dynamic TrustLogo delivers real-time verification of business identity
Provide SSL Support for Different Domains - Not Merely Sub-Domains
A single Comodo UC Certificate can offer protection to multiple domains and hosts configured in your Exchange Server where a traditional or wildcard SSL certificate cannot. Traditional SSL certificates are limited to a single domain and a wildcard certificate can support all the first level sub-domains of a single domain, e.g. *.example .com. A Comodo UC certificate can protect different domains as such, e.g. www.example.com, www. example.net etc.
Economically Simplifies Certificate Management
A single certificate supporting several domains, hosts and server applications simplifies your certificate management and is much more economical than having to purchase individual certificates for each domain.
Subject Alternative Name (SAN) Control
SAN field control lets you adjust the domains listed in the certificate
Highest Levels of Security
Comodo Unified Communication Certificates support 256-bit encryption levels and are signed with 2048-bit signatures in compliance with the US Government's National Institute for Standards and Technology's post recommendations for SSL root key strength.
Starting at only $124.67 per year, Comodo Unified Communication Certificate is one of the most affordable SSL certificates available on the market today, while our warranty level covers all business-critical web sites. To avoid the hassle of renewing SSL certificates annually, we also offer two and three-year options at a discount.
Browser ubiquity should be a key element when choosing an SSL provider. Comodo Unified Communication Certificates are compatible with 99.9% of current Internet users'
browsers. This makes Comodo Unified Communication Certificate an equally trusted but more economical solution to certificates from our competitors.
Speed of Issuance & Validation Levels
With revolutionary technology from IDAuthority, the identity assurance provider, Comodo's validation maintains stringent standards but requires much less effort on your behalf. As a result, we provide highly trusted SSL certificates that instantly enhance customer confidence without disrupting their purchasing path.
Unlimited Certificate Re-issuance
You can have the certificate re-issued for free whenever you need to add, remove or change domain names in your Exchange Server.
Industry Leading Expert Support
Every SSL certificate from Comodo comes with our widely-acclaimed customer care. As a valued SSL customer you can rely on both telephone and email support for assistance when applying for, installing or using your SSL Certificate.