I am having the same problem, and I am with 1&1. I am new to WordPress, only had my blog for about a week.
I am unable to view my blog https://www.beautybestfriend.com and am also unable to log in to the control panel https://www.beautybestfriend.com/wp-login. Whenever I try to access either of these pages it just times out and says ‘This page can’t be displayed’.
Any advice? This isn’t very good service, I have only had my blog up and running for a week!
Not using Chrome, using IE.