SSL certificate Digicert Secure Site Multi-Domain SSL OV (Organization Validation) SSL certificateMulti-Domain protection with SAN supportOrganization and domain ownership validationTypically issued within 1–3 business daysStrong encryption up to 256-bitHigh compatibility with browsers and mobile devicesUnlimited server licensingSupports additional SAN domains and DigiCert business security features Certificate details Digicert Secure Site Multi-Domain SSL is a business-grade OV certificate designed to secure multiple domains and SAN entries under a single certificate. It is intended for companies, organizations, and IT environments managing several websites, services, or online platforms. The certificate encrypts transmitted data while validating the legitimacy of the organization behind the services. With support for multiple SAN domains, it simplifies certificate management across larger infrastructures, reduces administrative overhead, and maintains strong compatibility with modern browsers and user devices.