Re: [exim] CSA usefulness

On Mon, Jul 16, 2007 at 12:08:04PM +0100, Mike Cardwell wrote:
> Does anyone here use CSA to reject or score on incoming email? Does
> anyone know of any large mail providers that actually have CSA SRV
> records in the DNS? I'm just wondering if it's worth spending time
> playing with. My gut feeling is there are too few people using it
> currently for there to be any point, but I just wanted clarification.

I use it, and I know David Woodhouse also uses it. This week I've seen
four positives, and last week in June saw two. The hit rate seems to
be pretty low... wish it was higher though.

--
Russell King