Applications :: Domain Name With Capital Letters?

I am new to the use of Mac (and to the "administration" of computers in general).

I need to run some program that uses the domain name for the license.

When I checked System Preferences > Sharing > Remote login on,

There is a message saying "To log in to this computer remotely type "ssh name@xxx.XXXXXX.XX".

Now, in order to my program to run, I need to change the characters in capital letters (from the domain name) to lowercase. ie. I would like to see a message of the sort "To log in to this computer remotely type
"ssh name@xxx.xxxxx.xx".

Is this possible? How can I change the domain name?