Need help with htaccess

[Puntocom]

Hi, I'm setting up a site to sell domain names and I want to redirect domains with this url format:

http://example.com/domain/domainname.com

to be redirected to:

http://example.com/domain.php?name=$1

Please can you help me? I have tried several examples and it gives me error. This rule works but I don't want the URLs to be http://example.com/domainname.com.html

RewriteRule ^([^/]+).html$ dominio.php?dominio=$1 [L]

Any help would be greatly appreciated.

 

[Puntocom]

I solved it this way:

RewriteRule ^dominio/(.*)$ dominio.php?nombre=$1