Delete a Domain Deleting a domain in Plesk is really quite simple. Locate the domain you want to delete and enter a check in the box to the right. To enter a check, simply click inside the empty box. Once the box is  checked, click on the REMOVE SELECTED command button. You will be prompted (asked) if this is really what you want to do. Click on YES. This domain and anything associated with it, is now gone. WARNING This action  cannot be reversed.  Make certain you have chosen the correct domain before  attempting this!