What is a multi-domain SSL server certificate?
- What is a multi-domain SSL server certificate?
The SSL server certificate is a digital certificate issued by the digital certificate authority CA after confirming that the user information is correct after users comply with the SSL protocol. The SSL server certificate has the functions of server authentication and data transmission encryption. The SSL server certificate ensures customer browsing security by establishing an installation channel between the customer's browser and the server. A multi-domain SSL server certificate means that an SSL server certificate contains multiple domain names and can support multiple domain names. Usually a multi-domain SSL server certificate can support 2 to 150 domain names.
- What is the organization of the multi-domain SSL server certificate?
When an enterprise applies for a multi-domain SSL server certificate, the CA will regard the first domain name as the primary domain name, and other domain names as subject alternate name domain names. Therefore, when an enterprise applies for a multi-domain SSL server certificate, the first domain name that is filled in and registered for the multi-domain SSL server certificate will be regarded as the basic domain name.
- How to obtain a multi-domain SSL server certificate?
The way to obtain a multi-domain SSL server certificate is the same as that of an ordinary SSL server certificate. Enterprises need to apply to a certified digital certificate authority. This editor recommends that you choose a qualified and qualified digital certificate authority, because in this way, enterprises can enjoy better service and the website can be more secure and efficient.
Multi-domain SSL server certificates are also divided into domain name verification, organization verification, and extended verification. In the process of domain name verification, the multi-domain SSL server certificate needs to pass the information check to complete the verification. Organizational verification and extended verification require users to pass the inspection of relevant documents of the applicant and the enterprise. As long as the check is passed, the customer can obtain a multi-domain SSL server certificate, allowing multiple domain names to be protected. Otherwise, enterprises need to purchase additional SSL server certificates.
The above is all the introduction to the "ssl certificate for the domain name".