There is a new tool for managing Active Directory, regardless of whether it is Microsoft AD or Samba AD. The new tool, OpenRSAT, comes from the French company Tranquil IT. What it can already do:
– Manage users, computers, and groups
– Manage locations
– Manage DNS
– Manage attributes
The great thing about this tool is that it does not need to be installed and there is a version for Windows and Linux. Since you log in to AD directly in the application, the computer running the tool does not even need to be a member of the domain. Here is the link to the website and the link to the git repository for downloads.