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Can a certificate have multiple domains?
No matter what language you speak, no matter what industry you work in, the answer is still the same: Yes, you can use one SSL certificate for multiple domains on the same server. And, depending on the vendor, you also can use one SSL certificate on multiple servers.
What is a multi domain certificate?
A multi domain SSL certificate is a single certificate that covers multiple domains on a single IP. SAN SSL certificates can secure up to 250 domains, subdomains, external IP addresses or hostnames on a single certificate.
How does a multi domain certificate work?
Multi-Domain/SAN Certificates SAN is short for Subject Alternative Name. In a multi-domain certificate, it is a field that allows you to attach additional host n ames to one SSL certificate. These host names can be anything from IP addresses to URLS but are most commonly DNS (domain name system) names.
How is domain validation used?
A domain validated certificate (DV) is an X. 509 public key certificate typically used for Transport Layer Security (TLS) where the domain name of the applicant is validated by proving some control over a DNS domain.
Which is the best domain validation SSL certificate?
Domain validation SSL certificates come up with alternative options such as ‘Wildcard SSL certificate’ and ‘Multi-domain certificate’. The wildcard SSL Certificate lets user secure the unlimited number of sub-domains whereas a Multi-domain (SAN) SSL certificate will allow the user to secure up to 100 multiple fully qualified domain names.
Is it possible to have one SSL certificate for multiple domains?
A multi domain wildcard SSL certificate is a single certificate that covers multiple domains and their accompanying subdomains. It can be used as: a SAN certificate (one SSL certificate for multiple domains), a wildcard SSL (one SSL certificate for multiple subdomains), or
How many domains can you secure with a San certificate?
a SAN certificate (one SSL certificate for multiple domains), a wildcard SSL (one SSL certificate for multiple subdomains), or a mix of both. It can secure up to 250 domains and unlimited subdomains at multiple levels.
What’s the difference between wildcard and San SSL certificates?
The wildcard SSL Certificate lets user secure the unlimited number of sub-domains whereas a Multi-domain (SAN) SSL certificate will allow the user to secure up to 100 multiple fully qualified domain names. Why should you buy Domain Validation (DV) Certificate?