All hosting done is on shared servers, though, when my users go to mail.domain.com or ftp.domain.com (and do not already have those created), then it directs them to a website on the server (specifically only one website). The same goes when going directly to the shared servers IP (i.e. shared IP).
What I need to know is a way to stop this and make it show the default "Apache Installed" as it is basically allowing free promotion to the user on the server which is not fair to others and is something I would like to stop.
Any help would be appreciated.