RapidSSL is actually no stranger to everyone, it currently belongs to the Digicert brand, RapidSSL can only apply for DV type certificates, there is no OV type, and the product is very single, there are only two types of single domain name and wildcard.
Wildcards have the characteristics of wildcard domain names, so when applying, the main domain name can be protected and subdomain names can also be included.
The rapidSSL wildcard certificate is applicable to various industries, regardless of industry and type.
An SSL wildcard certificate is a single certificate with a wildcard character (*) in the domain name field. This allows the certificate to protect multiple subdomains (hosts) that belong to the same base domain.
If you choose to use a rapidSSL wildcard certificate to secure all your subdomains, and only to *yourdomain.com issues a certificate, follow the instructions below to obtain the certificate and apply it to your**.
Note that if a lot of domain names require wildcards, then it is more appropriate to apply for multi-domain wildcards.
The application must determine a domain name, the wildcard can only use the domain name application, and then submit the gworg to obtain the domain name resolution and cooperate with the domain name resolution, wait for a few minutes and then authenticate in 10-20 minutes, you can get the SSL certificate file and various server environment types SSL certificate and tutorials.