all other sites do appear.

It's been working ok for me this morning (www.google.com)

Same here, no trouble with www.gooogle.com this morning.

I tried com, de, fr,... -all dead

Just tried it at 12:02PM EST (Jens, your last post was at 11:53AM EST, nine minutes ago), and it works.

Thanks-meanwhile the French google version works for me,no problem.

Looks like your isp must be having some routing issues. They'll probably fix is shortly.

Copy this in your url, if it still doesn't show up, then your isp can't reach the google network.
http://64.233.167.99/