Subject Alternative Names (SANs)

Multi-Domain Unified Communications SSL Certificates

Standard SSL Certificates secure only one Fully Qualified Domain Name. For total flexibility, a GlobalSign SANs SSL Certificate allows you to add up to 40 “domain” or “server” names to be secured using the same single Certificate. This provides total flexibility and allows you to build an SSL Certificate that’s simple to use and install, more secure than a Wildcard SSL, and built for your exact server security requirements.

• Secure everything with a single SSL Certificate easier install and management
• Gets around technical and security limitations of Wildcard SSL
• Needs only one IP Address
• All the benefits of GlobalSign SSL including universal browser and device support, 3 for 1 Server Licenses, Free SGC Security and AutoCSR (no more CSRs!)

How can a SANs SSL Certificate be used?

You can include any combination of domain names, subdomains, IP addresses and local host names with a maximum of 40 "items" in total.

• Unified Communications (UC)
  Support secure applications for new technologies such as Microsoft Exchange 2007 and Microsoft Office Communications Server 2007. UC support is added free of charge, making GlobalSign the lowest cost provider of UC compatible SSL Certificates.
• Up to 40 Fully Qualified Domain Names (FQDNs)
  If your company has different domains, such as abc.com, xyz.com, 123.com, or different top level domains such as domain.com, domain.net, domain.co.uk, domain.eu, a GlobalSign SANs SSL Certificate will secure them all in the same Certificate.
• Up to 40 multi-level Subdomains
  Secure all your subdomains, even if they are different level subdomains such as www.domain.com, secure.domain.com, products.system.domain.com. All levels are supported.
• Up to 40 Public IP Addresses
  As long as you own the IP address, you can add it into the SANs SSL Certificate.
• Up to 40 Localhost Names or Internal IP Addresses
  Add all your localhost names, such as server1 and Internal IP addresses, such as 192.168.0.1 free of charge.

Included FQDNs and Public IP addresses must be owned by the company named in the application. To have this Option added to your SSL Certificate, select the SANs Option during the ordering process. The above Option fee will be added to the base Certificate price.