I have an installation of the Pro Sites plugin. I was only

Hi. I have an installation of the Pro Sites plugin. I was only able to use the option that uses prefixes to my domain. I was told I needed to setup a private dns in order to make the wildcard work. I've done that. Set up an A zone with * as the redirect. But my test page still shows a page unavailable page when I attempt to go to it or even its dashboard. Did I miss a step in set up? Please help.