RapidSSL uses an Intermediate CAs to enhance the security of SSL certificates. When installing a RapidSSL SSL certificate, it is essential to install the correct Intermediate CA at the same time as the SSL certificate. This ensures that the SSL certificate is fully trusted by all browsers and client computers which prevents errors from appearing when users visit a secure website. The following tables list RapidSSL products with links to the relevant Intermediate CA certificate.
Once your SSL certificate is installed, please use the SSL Certificate Installation Checker to ensure a problem-free SSL certificate experience for you and your users.
RapidSSL Intermediate & Root CA Certificates for SSL
Intermediate: RapidSSL TLS DV RSA Mixed SHA256 2020
Root: DigiCert Global Root CA