I’m facing an issue with my custom domain that still redirects to an old project, even though that project has already been deleted.

Here’s the situation:

* The old project has been fully deleted from my account.

* The domain was removed from the old project and re-added to the new one successfully.

* However, when visiting the domain, it redirects to a **404 page** — likely because the old project no longer exists.

* I’ve already waited for DNS propagation for several hours, but the issue persists.

Could you please help me verify if there’s any cached configuration or backend mapping on Railway’s side that’s still pointing to the deleted project and why it can't get connected to the new project.

Thank you for your help!