Can anyone tell me why http://ipv6day.org http://ipv6day.org is failing after a lengthy timeout, but http://www.ipv6day.org http://www.ipv6day.org works? There

Can anyone tell me why http://ipv6day.org http://ipv6day.org is failing after a lengthy timeout, but http://www.ipv6day.org http://www.ipv6day.org works? There are links to the non-www version in this article, so I assume it worked at some point. Edit: Actually, I think SANS just linked to the wrong site. It should be http://www.worldipv6day.org/ http://www.worldipv6day.org/