Unnamed

<VirtualHost *:80>

        ServerName example.com
        ServerAlias *.example.com *.example.net *.example.org

        RewriteCond %{HTTP_HOST}   !^example\.com$ [NC]
        RewriteCond %{HTTP_HOST}   !^$
        RewriteRule ^/(.*)         http://example.com/$1 [L,R]

</VirtualHost>