[OT] sendmail priority

[Alex Neuman van der Hans]

Sendmail skips the RBLs for AUTHd users, at least on the default configs 
from CentOS. I think it has to do with a "delay_checks" setting. Check 
sendmail.org's info on AUTH.

TAC Forums wrote:
> The subject is slightly off topic, its Sendmail.
>
> We have a sendmail server, which we would like to configure with Real
> time blackhole lists, to reject as much SPAM as possible. Also we have
> SMTP Authentication enabled on the same server.
>
> If, a genuine user is on a blacklisted IP address and he uses our SMTP
> server, will his mail be rejected?
>
> What gets higher priority, during an incoming SMTP connection, SMTP
> authentication or Real time blackhole listing?
>
> Regards,
>
> Boskey
>
> --
> TAC Support Team
>   

-- 

Alex Neuman van der Hans
N&K Technology Consultants
Tel. +507 214-9002 - http://nkpanama.com/