can't see what IP address goes to what users. Just a guess based on the error msg is that you don't have the IP address of that domain name entered into your server's DNS. Open your Hosts file, put in the IP address and then the domain name, see if that solves the problem.
Hallo.
Case: I have 2x windows server 2012 R2 and 1 windows 7 pc as klient.
My problem is that i can't join the klint to the domain that's running on server1.
Server 1 is set up with ad and dns, etc.
Link to screenshots of what my problem is and some info:
http://imgur.com/l3YBgxU,JXKwrhq,uWYIqaz,AZzovfv
There are 4 images (switch between them in top, when vieweing the link)

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