==== 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.
====

Release: 1.2.1 OPENLDAP edition.
Deployed after download on a Azure VM  with CentOS 8
Currently LDAP storage
Webserver Nginx
Currently Managing with iRedadmin

We are a startup working on a software platform that has a web service front end where user’s sign up. This is website automatically creates an Azure AD user on a dedicated tenant.  We want to automatically provision a a mailbox on our iRedmail server following this user being registered on AD and use this mechanism to authenticate the user on our iRedMail server.  Ultimately we want to authenticate this user on a Mobile app and expose the iRedmail inbox on a mobile application. ( through IMAP )

The idea is that the user gets automatically provisioned and we dont have to authenticate again on the server to be able to let them access their mailbox.

The AD documentation on https://docs.iredmail.org/active.directory.html seems to be for a windows AD example. I am looking to see if any users have actually done a similar use-case as is on Azure.. If they have; have they used Azure Domain Name Services on Azure ?