I’ve got a situation where certbot isn’t renewing the certificate for a multi-domain cert where one domain had changed DNS to another server.
So when the initial LE cert was requested, 3 months ago, the domains (10 of them) where all pointing to the server and the cert was issued no problem. Then, one domain was changed to point to a different server, so the renewal failed and certbot complaining ‘urn:ietf:params:acme:error:unauthorized’.
I understand that for this domain, no cert should be renewed, but for the remaining domains, the cert should be renewed? Ideas?