Domain Access Link

Hello,

First of all thank you for this great module. Thank you because you exist!

I have a question regarding unique links with unique content in domain access.
I see that for example the content written on :
-> subdomain1.example.com/test.html will appear also on
-> subdomain2.example.com/test.html

for an user with admin privileges. So basically views the content twice from two different URLs.

If i work on permissions with Domain Access Advanced module an user with no admin privileges will see the content like this:

-> subdomain1.example.com/test.html
-> subdomain2.example.com/test.html -> here will get an Access denied. You are not authorized to access this page.

How can i make the URLs Unique? So for example if the user goes to
-> subdomain2.example.com/test.html
to view a 404 error page.

One method i think is to have a table prefix for node in subdomain2 ?
There are also other methods?

Thank you for your time and support.