I can't open Flickr, Is anyone else struggling or is it just my computer?

I couldn't view Baz's new Gem so I tried getting in to my own link in faves to the page but it says exactly the same-

'This site can’t be reached

i.imgur.com’s server DNS address could not be found.'


EDIT- All OK now, Had to disconnect from my server and reconnect as everything I clicked on had the same effect!!



John