==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release):
- Deployed with iRedMail Easy or the downloadable installer?
- Linux/BSD distribution name and version:
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):
- Web server (Apache or Nginx):
- Manage mail accounts with iRedAdmin-Pro?
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

I wish to setup this situation plz. not only mail.mydomain.com.
i guess i need to add the DNS entry ofc but CNAME, A or what else?
and then into iredmail config where do i have to add these entry to say iredmail to answer also these domain?
thanks