@Topslakr@tripplehelixhttps://discourse.practicalzfs.com is the correct URL--technically, there is no bare "practicalzfs.com" site at all at the moment; you just get redirected to discourse if you omit the keyword (and ignore the SSL error).
I intend to set up a broader site with articles and information on the bare practicalszfs.com soonish, it just hasn't happened yet. :)