The Swiss Pirate Party, who was hosting the wikileaks.ch domain, has told The Associated Press that their main server in France has gone offline. Dennis Simonet, speaking for the Swiss Pirate Party, was unable to confirm the cause of the server problems.
The wikileaks.ch domain is being redirected to Bahnhof servers. The move is expected to take a few hours.
In the meantime, the site is accessible at http://46.59.1.2/
A list of mirrors is available at http://savewikileaks.net/another-wikileaks-address/