Last Updated: Sep 27, 2024
Overview
This article explains how to migrate from one custom domain to another.
Applies To
- Custom Domains
Solution
The recommended solution is to begin by removing the current Custom Domain and adding the new Custom Domain afterwards. Auth0 only allows one Custom Domain per tenant, so the first one must be deleted before adding a new one.
We understand that allowing more than one custom domain would provide a smoother transition. This was mentioned in the following Feedback request that asks for support for allowing multiple custom domains.
If having more than one custom domain available would be valuable, we recommend upvoting on the feedback request since feedback requests with higher upvotes get a higher implementation priority.
Lastly, after changing the custom domain, please double-check to update all of the previous references of the old Domain. Please review the following points in the following documentation, which list the features that may need an update when configuring a custom domain: