For partner ops cleaning up a domain that is changing or retiring.When you rebrand or move to a new hostname, you remove the old domain so the portal stops serving there. After removal the portal falls back to the default subdomain, so partners are never locked out entirely, just moved. This guide removes the domain and confirms the fallback.
What you’ll achieve
A removed custom domain, with the portal back on its default address (or a new domain you set up), and a plan to point partners at the new location.Before you start
Plan the communication
Partners using the old domain will need the new address, so plan to tell them before or right after you remove it.
Steps
Open domain settings
Go to Portal settings and open the custom domain configuration.
Remove the domain
Remove the custom domain you no longer want to serve. The portal stops responding on that hostname and falls back to the default subdomain, so it stays reachable.
Verify it worked
The removed domain no longer serves the portal, and the portal loads on its fallback address so partners can still get in.Related
Connect a custom domain
Set up a replacement domain.
Brand the partner portal
Update branding for a new domain.
Implementation reference
Full custom domain configuration options.