Have you ever wanted to serve different DNS records out based on the location of the originating request?
Using the GeoDNS Bind patch we can have example.com resolve to a server in the US only if the requesting IP address loading the page is based in the US, and then have all other requests forward onto a server based in another country. You will be able to point a request for a domain from any country code to specified DNS records with this method.
This can be beneficial for many reasons, it will allow faster website page load times in different countries due to all content being served by the nearest server. It also allows you to run up different websites for the same domain in different countries as these will be running on different servers.