language negotiation domain only

Greetings!

This is my first post and question to this group.

I've seen many subdomain examples of domain only language negotiation, but no examples using an entirely different domain name, i.e. instead of http://dk.mysite.com/ I would like to use http://www.mysite.dk/. Is this possible?

I am creating two multilingual sites in drupal and one client has already purchased the additional domain names.