DNS zones control the way your domains and subdomains work. Plesk allows you to have full control over your DNS zones, assuming you hosting plan grants access to this feature. This guide will show you how to manage your domains DNS zones.
To access your DNS zones, click on WEBSITES AND DOMAINS and then DNS SETTINGS.
This will show a list of all domains on this subscription, click MANAGE next to the domain you wish to start managing.
From here you will find a number of tools. You can switch off the DNS service, switch DNS service mode, add a record, modify the zone's Start of Authority (SOA) record or restore the zone to the server's defaults.