The documentation regarding the domain options is inaccurate

[dande-sun]

Astro Info

Astro                    v5.15.3
Vite                     v6.4.1
Node                     v22.12.0
System                   Linux (x64)
Package Manager          npm
Output                   server
Adapter                  @astrojs/node (v9.5.0)
Integrations             none

If this issue only occurs in one browser, which browser is a problem?

No response

Describe the Bug

https://docs.astro.build/en/guides/internationalization/#domains
Through testing, I discovered that:
The file /fr/about.astro will create the URL https://fr.example.com/fr/about.
The file /es/about.astro will create the URL https://example.es/es/about.
The file /ja/about.astro will create the URL https://example.com/ja/about.
The file /en/about.astro will create the URL https://example.com/en/about.
This does not match the documentation.

What's the expected result?

The documentation should accurately reflect the Astro's behavior.

Link to Minimal Reproducible Example

https://stackblitz.com/edit/github-p4hvmkdh?file=src%2Fpages%2Fen%2Findex.astro

Participation

• I am willing to submit a pull request for this issue.