This time i would like to move my mail only to a new IP, including mail account logins etc. This is just a plain personal Mail Setup for a few Domains with external DNS and no need/use of the other Services. I just like to Register to services with unique emails. According to the howto,https://www.howtoforge.com/tutorial...-confixx-plesk-to-ispconfig-31-single-server/ this is possible to just move over mail accounts and all emails to the new Server. Before buying the Migration tool i would like to know if, contrary to the howto, i am going to be able to move from certbot (old) to acme.sh (new), maybe in my case?