You don't need to do anything with a dns that is only local to the clients served by the ISP.
Suppose I am in Africa; Question to my ISP: I'd like to go to new-york ISP: new-york is located in south-Africa Suppose I am in the US; Question to my ISP: I'd like to go to new-york ISP: new-york is located in the US The DNS is just a pointer, where ever you have an edge server make the dns name point to it, when not point the dns to origin. Every ISP client gets the DNS servers from their ISP, its really simple. Posted at Nginx Forum: http://forum.nginx.org/read.php?2,249997,250957#msg-250957 _______________________________________________ nginx mailing list nginx@nginx.org http://mailman.nginx.org/mailman/listinfo/nginx