Ok I gotcha myself because anyway I create my own pain so from what I understand to being able to restore Cloudron verify the DNS first than app/data I forgot to authorize my new IP in my Cloudflare API code 9109 is probably related to the fact it was unable to edit the DNS.

@davisdre The feature is available. Linode DNS is only not available in the initial Cloudron setup screen. This is only because user's were complaining nothing is happening for 15 minutes when they use Linode DNS. You can later go to Domains view and change it from wildcard to Linode DNS. I will put a note in the docs.