DNS problems to RoadRunner - tcp vs udp
fw at deneb.enyo.de
Sun Jun 15 03:19:56 CDT 2008
* Sean Donelan:
> Any network with a large user population probably should have separate
> DNS servers for their authoritative zones answering the Internet
> at-large and their recursive resolvers serving their user population.
It's not so much a question of network size. You absolutely must use
different views if you host DNS for customer domains because there is a
race conidtion in the delegation provisioning protocol used by most TLDs
(you need to add the domain before you receive the delegation).
More information about the NANOG