If you're making use of Cloudsmith's custom domains feature, you can now request that the top-level (i.e. root page) of your domain (e.g. npm.example.com) redirects to a location of your choice.
This provides a little more "discoverability" for your users, by sending them to the right place if they go to the domain directly. Whether you want to redirect them to the UI for your repositories, or to your customer support page, we've got you covered.
If you wish to update your domains with this feature, please contact us and we'll be happy to help.