virtual hosts

We have httpd-2.0.40-11.9 installed and configured at our domain registrars site that jeltsch.org, marzidesign.com and sundayscam.com are forwared to our IP address (62.18.133.129). However, whatever site we requested from within our browser, the index.html files from vhost jeltsch.org was loaded. First it seemed that the browsers request didn't include the name of the server. Because in such cases the webservers serves the first vhost in the list (which is jeltsch.org). However, the problem was another one: Under the vhosts directives we had the following configuration: