>>>>> "Jon" == Jon Booth <jon at lucidlogic.com> writes: Jon> What is the difference between root-servers.net and Jon> gtld-servers.net? [a-m].root-servers.net serve the root zone. [a-m].gtld-servers.net don't. [a-m].gtld-servers.net serve the .com, .net and .org zones. [a-m].root-servers.net don't.