What is a distinguished name?
SSL certificates contain information such as the qualified domain name for DNS calls to your server, the name and address information of your organization. This information is called "Distinguished Name". When generating a CSR on the web server, you will be asked to enter the “Distinguished Name”, which identifies your server.
When renewing an SSL certificate, the "Distinguished Name" used for the new CSR to be generated must exactly match the "Distinguished Name" of the certificate to be renewed.
Please contact us if you want to change the information of the “Distinguished Name”.