W3C validator can't fetch my webpage

Giganews Newsgroups
Subject: W3C validator can't fetch my webpage
Posted by:  Gustaf (gusta…@algonet.se)
Date: Tue, 30 Aug 2005

I just installed Apache on my computer so I can test pages before
sending them to my ISP. For some reason, neither web-sniffer.net nor
validator.w3.org will find my page. When I go to whatismyip.com it says
I currently got this IP:

So this must be the "outbound" IP from my computer. And I can load that
IP in a browser and see my page, but none of the above mentioned pages
can fetch it. What's wrong? :-(

If you go there, you should see 3 greetings in various languages.