В Чтв, 10/06/2010 в 08:01 -0500, Stan Hoeppner пишет:
> Покотиленко Костик put forth on 6/10/2010 4:15 AM:
> 
> I'd attack the problem from another angle.  You may be better served by adding
> some more dnsbl checks rather that fighting spoofs:
> http://www.mxtoolbox.com/SuperTool.aspx?action=blacklist%3a111.67.207.126
> 
> As you can see the IP sample you gave is already listed by multiple dnsbls.
> 
> > smtpd_delay_reject = yes
> > 
> > smtpd_client_restrictions =
> >     permit_mynetworks,
> >     permit_sasl_authenticated,
> >     reject_unknown_client_hostname,
> >     reject_rbl_client list.dsbl.org,
> >     reject_rbl_client zen.spamhaus.org
> 
> +     reject_rbl_client b.barracudacentral.org [1]
>       reject_rbl_client spam.dnsbl.sorbs.net
>       reject_rbl_client recent.spam.dnsbl.sorbs.net
>         reject_rhsbl_client dbl.spamhaus.org
> 
> > smtpd_sender_restrictions =
> 
> +       reject_rhsbl_sender dbl.spamhaus.org
> 
> > smtpd_helo_restrictions =
> 
> +       reject_rhsbl_helo dbl.spamhaus.org
> 
>       
> [1] The BRBL is free to use but requires a sign-up:
> http://barracudacentral.org/account/register

Thanks for suggestion, I'll apply it.

But if somebody can help discover (configuration) error which
prioritizing postmaster that would be nice.

-- 
Покотиленко Костик <cas...@meteor.dp.ua>

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