为何自由門无法登入 台湾facebook的楼一幢??

但是其他的游戏卻可以打開 除了楼一幢

Proxy Error
The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request GET http://f.soletower.net/?quickling[version]=224225%3B0&__a=3&fb_sig_in_iframe=1&fb_sig_iframe_key=7d0665438e81d8eceb98c1e31fca80c1&fb_sig_base_domain=soletower.net&fb_sig_locale=zh_TW&fb_sig_in_new_facebook=1&fb_sig_time=1267774717.6044&fb_sig_added=1&fb_sig_profile_update_time=1254902784&fb_sig_expires=1267779600&fb_sig_user=1372297917&fb_sig_session_key=2.jrxwrW3tK2DUbDBcg7idIg__.3600.1267779600-1372297917&fb_sig_ss=w74682hnoEIRQpa_3HoARA__&fb_sig_cookie_sig=458ab1852ba2f30cc1eac09fd0412afd&fb_sig_ext_perms=status_update%2Cphoto_upload%2Cvideo_upload%2Ccreate_note%2Cshare_item%2Cauto_publish_short_feed%2Cpublish_stream%2Cauto_publish_recent_activity&fb_sig_api_key=5a020efc611eed39bec76532eca07a51&fb_sig_app_id=163789865790&fb_sig=91795c47501f3dd01e890e4568b52bde.

Reason: DNS lookup failure for: f.soletower.net

可能是禁止自由门访问