using domian alias for multilanguage

Question

Hi,

I am using domain alias for different languages; webname.es webname.co.uk; It is working perfectly as the language is managed depending on the host. Working on joomla, joomfish and artio are working perfectly. You have perfectly pages and friendly URL's translated for example webname.es/hola.html and webname.co.uk/hello.html Using alias domain, THE PROBLEM IS: webname.es/hola.html webname.co.uk/hola.html are the same page. So, writting in the web browser; the URL always give the same content It doesn't matter if you use the .es or the co.uk domain. So for each URL you have two duplicated contents.

I would like to know if there is any solution using .htacess or whatever to solve this problem.

Thanks in advance, Marc