Point username.github.io to personal site

Basically what the topic says^ Is there a way to point our username.github.io to another domain?

Thanks!

Hi @phi-h-nguyen, thank you for being here!

Are you asking about step four in this help document: Managing a custom domain for your GitHub Pages site ?

Navigate to your DNS provider and create a CNAME record that points your subdomain to the default domain for your site. For example, if you want to use the subdomain www.example.com for your user site, create a CNAME record that points www.example.com to <user>.github.io . For more information about how to create the correct record, see your DNS provider’s documentation.For more information about the default domain for your site, see “About GitHub Pages.”