Don’t know if this would help, but I’ve also been having problems accessing the site lately. I’ve recently read a news item on DNS vulnerability that looked interesting as it highlights the extent to which the web has been taken over by hackers through this flaw. It can scramble server access.
Here’s the news page:
http://www.physorg.com/news136142907.html
and the site to go to check your DNS status is:
http://www.doxpara.com/
