Instead of purchasing individual certificates for each domain name, you can secure up to 24 domains in one UC/SAN certificate which can save your cost and time to manage SSL certificates. The UC/SAN certificate is ideal for shared hosting or QA testing environments and small businesses with multiple business applications to secure on a single server.

For example: you can secure below domains in your UC/SAN certificate:

Fully Qualified domain name:       yourcompany.com

Different subdomain name:          mail.yourcompany.com

Different top level domain:            yourcompany.net

Intranet and .local name:               server.local