Extracting those last drops of performance

[Zaeem Arshad]

On Wed, May 5, 2010 at 6:44 PM, Martin Hepworth <maxsec at gmail.com> wrote:
>


>
> makeing sure you're only hitting RBLS you have local zone transfers for etc
> will help alot if you've not already done that.

While I do use caching DNS, I do not have local zone transfers. Will
look into that as I only use spamhaus and barracuda RBL.


--
Zaeem