I set up a custom domain on a SHARED mode Azure site, with a CNAME for www.lakestarlodge.com, and an A record for lakestarlodge.com. Both work - I can type either into my brows
For all the people that might still have the same problem, in my case I was using wordpress and when I created the site I choosed the Wordpress default address: mysite.azurewebsites.com. So it wasn´t a Wordpress Issue.
You cand find how to solve this on this previus answer.