Add to .htaccess
RewriteEngine On
RewriteCond %{SERVER_PORT} 80
RewriteRule ^(.*)$ https://xen-hosts.com/$1 [R,L]
If you can't do something this simple, you shouldn't be running your own host
You should first check difference between current time and the timestamp form the database. Then if difference is greater than 60*60*24, it's been 24 hours.
If you're smart, remove the SSD/HDD and RAM from the build and just wait until you see a decent deal show up on slickdeals.net. Only other thing I would change on that build is the H97 to Z97 mobo
If you want a server just to have one, you're better off buying a pre-built once instead of building one (especially with that processor).
http://www.amazon.com/dp/B00FJF4UAW?psc=1
chrome://cache
chrome://dns
chrome://view-http-cache
Reset Chrome. If domain shows up in any of those areas afterward (before trying to load it), you're fucked