On 03/23/2011 04:49 PM, Steve Jenkins wrote:
On Wed, Mar 23, 2011 at 3:22 PM, Victor Duchovni
<victor.ducho...@morganstanley.com> wrote:
All of this is overkill, but a local DNS resolver is a requirement.
With high volume outbound mail, any advantage to having a local DNS
resolver on the same machine as Postfix? We've got one that's provided
by our colo provider, but it's not on the same subnet.
IMNSHO it's standard practice to run a dns server on the MX host. If you
don't want a full blown bind server, at least run some sort of caching
dns server; the difference in the lookup times has a big impact when
you're sending messages at a high rate.
Joe
