Yes, you can remove a domain. In your Plesk panel, go to 'Websites & Domains', find the domain you want to remove, click on 'More' or 'Hosting Settings' next to it, and then select 'Remove Domain'. Confirm the removal when prompted.
When you delete a domain from Plesk, all data related to the corresponding site are deleted from the server.
Note: The main domain of your subscription - that is, the first domain name (default domain) that was created for your account, cannot be deleted; however, it can be renamed.
To remove a domain:
- Go to Websites & Domains and locate the name of the domain or subdomain you want to remove.
- Click Remove Website or Remove Subdomain.
- Confirm removal and click OK.