Multi-Domain SSL certificates are organization validated, meaning your company will undergo light business authentication and its verified information will be displayed whenever a visitor clicks your DigiCert Secure Trust Seal or views your certificate details. With most CAs, this validation would take a few days. With DigiCert, it will only take a few minutes. And thanks to DigiCert’s renowned infrastructure and trusted roots, you know your website will be authenticated on any desktop browser or mobile device.