Nocookie.net is the content delivery network responsible for hosting and serving the images and files for all of the various Wikia wikis.
Evidence: Go to any wikia site with this site disabled and you will see that many images do not appear. Once enabled, the images appear.
When allowing nocookie.net on Wikia, Ghostery (add-on) detects that four more trackers are loaded on the website: Google Analytics, Krux Digital, DoubleClick and Facebook Connect.
Hope this helps in revealing the mystery of this strange and apparently "non-existing website".
Nothing on the website. No information given at all.
Registrant is Contact Privacy Inc. Customer 0130027497, hiding information about the real owner.
Seen to provide/host images and CSS files for wikia.com.