On Aug 24, 2007, at 8:39 AM, Johannes Weberhofer, Weberhofer GmbH wrote:
do those computers 1) send via your server (which is located in one
of those problematic domains) or shall your server 2) receive mails
from those machines?
Yes, and yes.
In case 1) I recommend to make qmail all mails forwarding to the
provider's regular SMTP server.
Different users and different situations (i.e. roaming users) makes
this nearly impossible.
In case 2) your users should better use the submission port 587
with authentication to send mails.
They are, I'm still getting this issue.
The problem is in case 1) that even when you whitelist those IP-
Addresses, other many other recipients will not be able to receive
those mail, because many providers are using the spamhouse
blacklists...
Easiest is how do I just disable this 'check/scan on SMTP' from
qmail? I tried already to edit the /var./qmail/control/blacklists
file and remove spamhaus, but that made no difference. How do I
disable this feature..?
---
Sun-Tzu
Those who make peaceful revolution impossible, will make violent
revolution inevitable.
