HOW TO: Add new Domain Alias in Plesk
Domain aliases enable you to point one or more domains to your primary domain. For example, if your primary domain is?example.com, you could have domain aliases for?example.org?and?example.net?that point to?example.com.
To add a new domain alias, follow these steps:
1. Firstly, log in to Plesk.
2. Secondly, in the left sidebar, click Websites & Domains.

3. Then, click?Add Domain Alias. The?Add a Domain Alias page appears.?
4. After that, in the?Domain alias name?text box, type the name of the domain alias.
5. Next, In the?for the domain?list box, select the domain (the primary domain) for which you are creating the alias.
6.?Under?Settings, select the options you want for the domain alias:
- Synchronize DNS between the primary domain and the domain alias, select the?Synchronize DNS zone with the primary domain?check box.
- Enable e-mail for the domain alias, select the?Mail service?check box.
- Enable web content for the domain alias, select the?Web service?check box.
- Redirect the domain alias using the HTTP 301 (Moved Permanently) status code, select the?Redirect with the HTTP 301 code?check box.
7. Lastly, click OK. Plesk creates the domain alias.
Read more on HOW TO: Create a domain in Plesk.