[FUGSPBR] [Re: blocking SPAM]

[Ricardo Campos Passanezi]

Pessoal, sobre a maps estar restrita (que mencionei ontem/anteontem),
vejam a mensagem abaixo (foi pra postfix-users)

Falou...

----- Forwarded message from Matt Armstrong -----

Ronneil Camara <ronneilc em remingtonltd.com> writes:

> Hi guys,
>
> It's accepting messages now. But there is one thing I notice though. 
> I did a tail -f /var/log/maillog. Before the mail actually gets delivered,
> it sits for a while. Maybe, that part is being check against the RBL.
>
> So, is this the trade-off for this rbl?

rbl usually won't slow things down for more than a second or two --
usually less than a second.

I notice you list a whole lot in your maps_rbl_domains:

    maps_rbl_domains = blackholes.mail-abuse.org,
      dialups.mail-abuse.org, relays.mail-abuse.org, bl.spamcop.net,
      inputs.orbz.org, outputs.orbs.org, relays.ordb.org, or.orbl.org

Trim that down some.  As mentioned before, orbs.org is dead.
mail-abuse.org is no longer freely accessible unless you jump through
some contractual hoops -- perhaps they aren't answering your queries
at all.  or.orbl.org appears to be dead -- it probably isn't answering
queries at all.

You should visit the website of each of the blacklists you use and
check if they're working, what their policies are, etc.

I'm just using:

    maps_rbl_domains = relays.ordb.org inputs.orbz.org
    
This combination works well for me, and is reasonably fast.

-- 
matt
-
To unsubscribe, send mail to majordomo em postfix.org with content
(not subject): unsubscribe postfix-users

----- End forwarded message -----

-- 
Ricardo Campos Passanezi -  Administrador de Rede
Chave PGP e GPG Pública em: http://www.ige.unicamp.br/~riccp
Instituto de Geociências -  http://www.ige.unicamp.br - UNICAMP
----
Para sair da lista envie um e-mail para majordomo em fugspbr.org
com as palavras "unsubscribe fugspbr" no corpo da mensagem.