A multi-domain SSL digital certificate is a digital certificate issued by a CA certification authority, which can protect multiple independent domain names at the same time, without the need to purchase and configure a separate certificate for each domain name. Sectigo is a well-known CA certification body, which has many types of multi-domain SSL certificates, and today learn about the various multi-domain SSL certificates under Sectigo with SSL Shield.
1.Multi-domain SSL certificate suitable for individuals or small and medium-sized enterprises: Individuals or small and medium-sized enterprises and institutions want to purchase SSL certificates on the one hand to prevent users from "insecure" prompts when accessing various browsers, and on the other hand, to improve SEO rankings after installing SSL certificates. Therefore, Sectigo's DV basic multi-domain SSL certificate can meet the requirements. This multi-domain SSL certificate is 198 yuan, which includes 3 domain records by default, and can be increased to 250 domain records for a fee.
2.Multi-domain SSL certificate suitable for medium and large enterprises and institutions: Medium and large enterprises and institutions pay more attention to security, and often involve privacy information such as online payment and member information when creating, so they pay more attention to security. Sectigo's OV Enterprise Multi-Domain SSL Certificate** is $1,200 and contains 5 domain records by default, and can be added up to 99 domain records for a fee. When applying, it is not only necessary to verify the ownership of the domain name, but also to verify the authenticity of the applicant enterprise, and protect the security of information transmission, and also authenticate the identity of the server to further improve the security.
3.Whether it is a DV-based multi-domain SSL certificate or an OV enterprise-based multi-domain SSL certificate, protecting multiple domain name sites at the same time is a very convenient and cost-saving option for enterprises or individuals with multiple domains. It can save costs. You only need to purchase and configure a single certificate to protect multiple domain names. Secondly, it can improve security. Since all domains use the same certificate, if one domain is compromised, the others are also protected.