Some advice on set up

Hi

Need some advise which set up I should choice .

Background:
I’ve a small company and server for home use ( Plex and so on)
To day I use a Ubuntu server with cockpit and Nginx-Proxymanager to handle the domain/subdomains
But I need to seperate company and homeserver and I have check in the Nethserver and like the look and the feeling to use it.
I want the same OS on both servers .

all service need to be reachable with domain or subdomains can’t use ports to direct the services .
ex: nextcloud.workdomain.com , dolibarr.workdomain.com , motioneye.homedomain.com and so on

Company server
Nginx-proxyserver or similary
Dolibarr or Odoo ( I’ve not choice yet)
Nextcloud

Homeserver
Plex
Motioneye or similary
Nextcloud
Homeassistant
and some more application.

Please give me some advice so I can start to setup my servers.