I have been trying to figure out how to set up the last section of the server configuration. I need an fqdn (fully qualified domain name) and an ssl certificate to go with it. However I though that I could just use the subdomain of my site mail.website.com but the company that provided me with the domain and hosted my website says that I can only link my ssl to my www.website.com
Do I need to link it to my www or am I going about this the wrong way?
Do I need to own mail.website.com as apposed to having a sub domain?