am wondering if you have recently changed hosting services. Errors in URLs usually come up during this time. It could be that your domain was registered wrongly.
Such strange things might sometimes happen to the newly launched websites lacking quality links. As they get older, the rankings and web positions would get fixed.
That's strange.. I google'd wwww. and some .intl website is listed on the first page with 4 w as well. maybe a typo renaming a subdomain or something?
yeah its bizarre...but there's a few things I can think of: -maybe a site is setup to allow access from any subdomain, and someone accidentally links to you thru wwww, causing google to index you as wwww -maybe you've specifically setup a quad-w subdomain to prevent lost traffic from typos -maybe you're allowing users to make their own subdomains (like on tumblr for example), and someone's been clever with a quad-w
Can you share your site url with us, so we can also have a look with your site. However there is one site in google search which has 4 Ws extension, thatz really strange.