I have a problem with TLSA or rather do not quite understand this. I run MailCow behind a Nginx (Proxy Manager) proxy, which also takes care of the certificates. I transfer the certificates to Mailcow with a script. As far as everything is no problem, but with a new certificate I also have to change the TLSA record.
The whole thing would be easily doable via the Cloudflare API, only I don’t know where the TLSA string / content is located on the machine.
Maybe someone can help me or has other suggestions to solve the problem. Thanks Jonathan 🙂