Multi-Domain SAN SSL Certificates
Protect Sensitive Data on Multiple Domains with One Certificate
Multi-Domain or SAN (Subject Alternative Name) SSL Certificates are a phenomenal way to secure an entire portfolio of sites on a single certificate. This saves you both time – rather than purchasing multiple certificates, installing them all and then trying to keep track of their renewal dates, you're just worrying about one – and money!
Here's how it works, in addition to entering your FQDN (Fully Qualified Domain Name) during the CSR generation process, you can also enter additional FQDNs, private host names, IP addresses, web server host names, firewall devices and payment gateways as SANs. This will allow you to secure them all on the same certificate. Most Multi-Domain Certificates come bundled with between 2-4 SANs, and additional ones can be purchased as needed. It's really the most convenient way to secure your entire web presence!