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This article mainly introduces whether multiple domain names can use a SSL certificate, the article is very detailed, has a certain reference value, interested friends must read it!

Generally speaking, ssl certificates are bound to domain names, and only one domain name can be bound to a secure socket layer certificate, but what about users with multiple domain names? Do you want to buy multiple secure socket layer certificates? Of course, this is too troublesome for this kind of users, and some people will ask, can multiple domain names use one ssl certificate?

Can multiple domain names use one SSL certificate

Of course, the answer is no. If you have multiple primary domain names or you have one primary domain name, but you also need secure socket layer certificate encryption for secondary domain names under the primary domain name, you only need to purchase ov multi-domain name certificate and wildcard secure socket layer certificate.

Multi-domain name secure socket layer certificate means that multiple website domain names can be bound in one certificate, which is suitable for small and medium-sized enterprises. Several sites only need to purchase a secure socket layer certificate. This kind of certificate contains multiple domain names in a secure socket layer certificate. Ov multi-domain name certificate supports a maximum of 100 domain names, and the certificate is valid for one to two years.

With multi-domain name secure socket layer certificates, virtual host service providers can centralize users who need to deploy secure socket layer certificates on one server, and provide secure socket layer deployment for nearly 100 domain names. so that all virtual host users can use it directly. When a user applies for a multi-domain name secure socket layer certificate, the topmost domain name is regarded as the primary domain name, and those other than this domain name are regarded as multi-name domain names. Using multiple domain name secure socket layer certificates, you can solve the problem of whether multiple domain names can use one ssl certificate.

Second, what is the use of domain name certificate

A domain name certificate is also a digital certificate in another sense. it complies with the protocol at the secure socket layer and is officially issued by trusted certificate authorities around the world after verifying the identity of the server. it has two major functions: identity verification and data transmission encryption, so someone asked, what is the use of a domain name certificate?

The literal domain name certificate is for the domain name registration experience. it is a certificate in electronic format, which displays the basic information such as the registered domain name, the Chinese and English names of the owner of the domain name, the time of registration and the expiration time of the domain name.

The domain name certificate determines the domain name registrant's ownership and ownership period of the domain name, which can prove the establishment of the ownership of the domain name, and it is also a certificate document recognized by law. In fact, strictly speaking, no matter what the role of the domain name certificate is, the domain name certificate can be used in the process of domain name transfer or filing, which is a way to prove the owner of the domain name.

It is important to note that the domain name certificate is officially issued by the local registrar, effective according to the actual location, and each website has its own different certificate style. It's just a network file issued by the registrar to prove the ownership of the domain name, which basically has no legal effect, so even if you have a domain name certificate, you should beware of risk factors, and the domain name certificate can solve the problem of whether multiple domain names can use one ssl certificate.

The above is all the contents of whether multiple domain names can use one SSL certificate. Thank you for your reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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