title: Hosting software on my server that allows users to point their domain to using CNAME
body: <p>I am creating software that allows users to either have their own custom subdomain (e.g: theirsubdomain.mydomain.com) or point a CNAME from their own domain to my website address (e.g: theirsubdomain.theirdomain.com).</p>
  
  <p>I've contacted my host about this and the first subdomain option is cool. They will set-up a wilcard subdomain script for me...</p>
  
  <p>The CNAME they said I can't do automatically. I will have to manually go into my account and add the domain to point to my website address otherwise apache wont now where to look for the files.</p>
  
  <p>Is this common practice or is there a way around this that is automated?</p>