Re: SPF support in opendkim?

From: Todd Lyons <>
Date: Sun, 14 Aug 2011 11:30:17 -0700

On Sun, Aug 14, 2011 at 10:57 AM, Steve Jenkins <> wrote:

> For high volume mailers, the easiest way to speed up Postfix delivery
> is to install a local recursive DNS cache/resolver. I recommend
> Unbound. Sub 5-minute install and configure. Give it a shot.

On CentOS with EPEL repo, it seems to be just as easy as bind.
yum install bind97
yum install unbound

I've never messed with it but can I assume it achieves operational
stability on parity with bind? I know that opendkim can link against
libunbound instead of the regular resolvers, and I have one of my big
volume machines using unbound, and it seems stable there. Unbound can
only be a resolver though, right? All of our internal resolvers do
some internal authoritative stuff too.

If Americans could eliminate sugary beverages, potatoes, white bread,
pasta, white rice and sugary snacks, we would wipe out almost all the
problems we have with weight and diabetes and other metabolic
diseases. -- Dr. Walter Willett, Harvard School of Public Health
Received on Sun Aug 14 2011 - 18:30:28 PST

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