Yeah. You get a .com for free the first year, then it will cost $35/year according to their support. So I suggest you get the free domain, then pay another domain registrar to transfer the domain to there instead as a domain normally cost $6-10/year
https://proxify.com/p/001010A1000010/687474703a2f2f7777772e666f72756d697a652e636f2e63632f
That URL will make you able to see your site until you are able to get your DNS working
thissucks is down for the moment since I forgot to set up the domain after rebuilding my VPS. Try in another browser, if it doesen't work, contact your ISP.
It shouldn't matter with or without www I belive because I never added my domain with www.
It seems to be working because I can see your site (power of php, is that right?)