View What Is A Wildcard Certificate PNG. A wildcard certificate can be more flexible than using multiple single purpose certificates because you can apply the wildcard certificate to a number of different services. Not only does it give you the flexibility to encrypt multiple domains — up to a total of 2.
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For example, you could use a wildcard certificate for the domain name abc.com and that cert would also work for mail.abc.com, ftp.abc.com and any other subdomain. For example, a wildcard certificate for *.(domainname).com, could be used for www. For example, wildcard certificate issued to *.mydomain.com can be used to secure the following host names
A wildcard certificate is an ssl/tls certificate which includes a wildcard character to allow it to be used to protect a number of subdomains of a domain.
The ssl certificate is a technology which quickly proves your website and your company's identities to your online users. Wildcard certificates do not include specific service names and always contain a wildcard character that prefixes the domain name. What is a wildcard ssl certificate? This allows the certificate to secure multiple sub domain names (hosts) pertaining to the same base domain.
