hebergment mutualise

[mafia]

Redirect a subdomain (1and1) on web server (
VirtualBox at home

Hello, I listen for spelling mistakes

I bought a pack domain name with 1and1 (I'll say mondomaine.com)
I created a subdomain = vm.mondomaine.com
I installed a server at ISPCONTROL me on my physical server. I created an account with admin r2Ngy password.
I opened port 80 on my router (Freebox), redirected to the local computer 10.0.2.15 (the server that hosts my site)
I wish vm.mondomaine.com get by typing directly on the page ispcontrol my web server at home (ie a list of files but it only if I am authenticated admin / password)
The problem is that it works by typing directly address local (http://10.0.2.15) but it does not work if I type vm.mondomaine.com


Should he do something else? Is it a touch the DNS (the A-record, for example?)

Thank you for your help.


ps: I have created a dedicated server with debian on it with another sub-domain for its march Mickel koi with its virtual til is not a solution to my problem please

I use other software VirtualBox vmware virtuozzo
for the panel I use plesk cpanel ispcontrol ISPConfig

I have to return my 40 servers that I have to buy is also licenses


still a small issue on my domain

I would like to offer vous.mondomaine.net or vous.mondomaine.com etc.
1and1 at what IP address the server or client it 88.xxx.xxx.xxx house their home