DNS Zones control the way your domains and subdomains work. Plesk gives you full control over your DNS zones, assuming your hosting plan grants access to this feature.
If you have multiple users that need to use FTP to upload files to your websites, you can create separate accounts for each of them to use.
You may need to change your FTP account login information at some point in time, so let's learn how to do that.
For each e-mail account, you can switch on the automatic response service which will send a predefined e-mail message in reply to any incoming e-mail message. This is useful for sending "out of office" or "on vacation" notices when you are away.