Post Installation - What is my IP?

Hi community,

I’ve just installed yunohost on a little Acer netbook.

I never saw a screen that said my IP, so I followed the command line tutorial, eventually entering a domain name that is my first name, last name, .noho.st (firstlast.noho.st). It was my understanding that this would somehow be handled automatically. (I have not purchased this domain name or anything.)

Now what? If I enter firstlast.noho.st in my browser nothing happens. I also do not know how to see my IP address.

Did i mess something up by not following the browser instructions?
How can I gain access to my server through my browser and the noho.st domain?

Thank you!