Hi
Thanks for the information Im testing bl.spamcop.net to see the results. If
I would like to block and email only to send (it can receive), how I can
configure ? I put this options in main.cf
smtpd_sender_restrictions =
reject_unknown_sender_domain,
check_sender_access hash:/etc/postfix/spammer,
reject_non_fqdn_sender
I understand that all mails I put in spammer will be rejected when try to
send no?
Thanks && Best Regards
On Mon, Apr 20, 2009 at 1:47 PM, Daniel Luttermann <[email protected]> wrote:
> deconya wrote:
>
> > Hi list
>
> > I would like to make a question about the use of blacklists. I used
> > rbl.orbitrbl.com but has a bad refresh. Last friday y delete and IP
> > and appears how to blacklisted today (monday). Finally I must to
> > delete this blacklist inside the smtp_client_restrictions. Which are
> > the best blacklists.? I used the zen.spamhaus.org, but has too many
> false positives too.
>
> I think there's no "best" blacklist - every blacklist has pros and
> cons and if you block mails directly at the smtp level you can lost
> mails - no matter which one you use.
>
> Is it an option for you to use policyd-weight or postfwd to reduce
> mail lost and/or false-positives?
>
>
> --
> Daniel
>
>
>
>
