Rewrite URL to subdomain using HTACCESS need help

hello
i need little help in url rewrite

i have website www.w3scan.net

my default url display is like that
www.w3scan.com/www.digitalpoint.com ( will show digital point report)

so i want to rewrite url to subdomain like that

www.digitalpoint.com.w3scan.net
or digitalpoint.com.w3scan.net


so please help me

i did little work on that
>> i setup wildcard for w3scan in my panel ( *.w3scan.net)
>> also i modified httpd.conf for virtual subdomains
<virtualhost>
ServerAlias www.w3scan.net w3scan.net *.w3scan.net
</virtualhost>
>> ????


now third setup is to edit .htaccess file

so am little confuse mean i weak with htaccess configuration

my w3scan current htacess file

Options +FollowSymLinks
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_URI} !(.*)/$
RewriteRule www.(.*) web.php?url=$1
RewriteRule sitemap/(.*) mapdi.php?page=$1
RewriteRule tags_(.*)\.html$ tags.php?keywords=$1
RewriteRule ^([^-]*)-page-([^-]*)\.html$ tags.php?keywords=$1&page=$2 [L]
RewriteRule ^sitemap_([^-]*)\.html$ sitemap_web.php?page=$1 [L]

Code (markup):

our work is to play with that potion of htaccess

Options +FollowSymLinks
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_URI} !(.*)/$
RewriteRule www.(.*) web.php?url=$1

Code (markup):

so help me little........................

 

sorry guys i tried to edit post but copies 3 times automatically same post .....??????

 

do you want to redirect your main site url to sub domain >>

like www.yourdomain.com to game.yourdomain.com ?

 

hey check this if it works

 

no i want my site url as subdimain
like www[dot]w3scan[dot]net/www[dot]domain[dot]com // default url
to
domain[dot]com[dot]w3scan[dot]net // want that url structure

 

ok let me check ........ your above lines

 

not working ........

 

the above code will redirect primary domain to some test domain but i want to rewrite my urls as subdomain
like www[dot]w3scan[dot]net/www[dot]domain[dot]com // default url
to
domain[dot]com[dot]w3scan[dot]net // want that url structure

 

do you have an example url of

www[dot]w3scan[dot]net/www[dot]domain[dot]com // default url

 

ya check out www[dot]w3spy[dot]net

i want to rewrite my urls like that site