Check up on submission ports
you need to run another smtp on another port (i think 587 or whatever
you prefer) or even on another ip. Just dont do SORBS check on this one,
while you do on your regular smtp connections.
Júlio Manuel Olivares wrote, On 6/12/2009 2:21 PM:
Hello,
I run an email service based on the toaster. I use SORBS to block at
SMTP level incoming mail from spam sources and now I want to narrow my
protection by disallowing dynamic IPs to send mail, which is possible
through a SORBS' zone. The problem is I want to keep allowing my users
to send mail from dynamic addresses. Since they use SMTP-AUTH I'm
trying to figure out how can just I use RBLs for non-authenticated
incoming connections. Because qmail-smtpd is invoked after rblsmtpd
this seems not to be possible but maybe some of you had already tried
a different approach and could give me some advice.
Thanks in advance,
Julio Olivares
