If you’re here because you’ve asked your search engine “What is multi domain SSL,” “what is a SAN certificate,” “what is UCC SSL,” or any variation of those questions, you’ve come to the right place.
The most versatile SSL/TLS certificate available today is the multi-domain wildcard, or what’s known as a wildcard SAN certificate. Not only does it give you the flexibility to encrypt multiple domains — up to a total of 2,000 domains per certificate — but it can also secure any associated first-level sub-domains.
