This is currently not possible as it will cause errors with your dns zone. Please do not create...How to Setup Add-on Domains
Watch a tutorial here An addon domain allows a new domain name to link to a subdirectory...How to Setup Parked Domains
Watch a tutorial here Parked domains are domains that you own that do not contain any...How to Setup Subdomains
Watch a tutorial here A subdomain is a subsection of your website that exists as a...