I have just been testing out the domain rename functionallity using RENDOM in a 2008 R2 test environment. It has all finished successfully, but I have noticed, as written in the documentation that it does not change the DNS suffix in the full computer name. So my question is, is this something I need to change manually or is there extra steps I am missing. As I mentioned before, this is only in a test environment at the moment so there is no worry about breaking anything.
Thanks, and have a great day :)