I want a sub-domain to be the main site say sub.example.com
Do I first need to create a main virtual server example.com and then a sub-server sub.example.com and forward the main to the sub?
Or as long as the A record is set up, can I just create sub.example.com on the main virtual server without creating a sub-domain on Virtualmin?
What do you recommend or is there a better way?
Thank you!