Site forwarded but 404 error revceived

I am trying to forward on old domain which was hosted by GoogleApps to a new domain. THE Google account was canceled and the old domain rebought via GoDaddy. Forwarding from the old site (rfbassociates.com) to the new site (brunosystems.com) is in place via GoDaddy, but if I type rfbassociates into the url bar of a browser, I receive a 404 File Not Found error.

Can someone please tell me what my issue is?

THANK YOU VERY MUCH!!!!
:confused:

Thank you to anyone responding.
Had A Host and CNAME issues. All is resolved. Thanks again!