On Thu, 13 Jul 2017 09:33:04 -0400
Alex wrote:
> On Thu, Jul 13, 2017 at 9:29 AM, Charles Amstutz
> <charl...@infinitesys.com> wrote:
> > How do you use lashback? It says that it is free to use for
> > commercial and non commercial use. How do I set it up?
>
> Drop this into your local.cf or similar:
>
> header RCVD_IN_LASHBACK eval:check_rbl('LASHBACK',
> 'ubl.unsubscore.com')
I have it as lastexternal:
header RCVD_IN_UNSUBBL eval:check_rbl('ubl-lastexternal', 'ubl.unsubscore.com')
I've found there to be quite a lot of ISP pool addresses in it, so deep
checks are probably unsafe.
I've also found it has quite a high FP rate of ~2%.
