whois http://hbeus.atspace.co.uk/vitavisin/de/sitemap.shtml

Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
http://hbeus.atspace.co.uk/vitavisin/de/sitemap.shtml
checking....http://hbeus.atspace.co.uk/vitavisin/de/sitemap.shtml
   $ whois http://hbeus.atspace.co.uk/vitavisin/de/sitemap.shtml
No whois server is known for this kind of object.