NameVirtualHost 62.101.221.39:80
      <VirtualHost 62.101.221.39:80>
       DocumentRoot "/var/www/underneath/htdocs"
       ServerName underneath.t0snet.info
       ServerAdmin underneath@t0snet.info
       ErrorLog logs/underneath.log
      </VirtualHost> 
      <VirtualHost 62.101.221.39:80>
       DocumentRoot "/var/www/some_other_dir"
       ServerName *.t0snet.info
       ServerAdmin underneath@t0snet.info
       ErrorLog logs/underneath.log
      </VirtualHost>