Hi,
I'm grateful to all of you that helped me to solve this problem.
The check_sender_access on smtpd_sender_restrictions including my domain
with REJECT solved my problem completely as all my clients connect using
SASL. So I permited_sasl and then I rejected my domain from outside with
Hi all,
I'm new to the list and have a problem with my mail system. Recently I'm
receiving a lot of spam emails coming from the internet but the sender is a
user from my domain. Then I tried the same thing directly from other system,
as described below:
telnet mailsystemwithproblem 25
helo
On 12/4/2008, Gabriel Hahmann ([EMAIL PROTECTED]) wrote:
My configuration is listed below
Output of postconf -n is preferred...
--
Best regards,
Charles
Gabriel Hahmann [EMAIL PROTECTED] wrote:
I'm new to the list and have a problem with my mail system. Recently I'm
receiving a lot of spam emails coming from the internet but the sender is a
user from my domain. Then I tried the same thing directly from other system,
as described below:
On Thu, Dec 04, 2008 at 10:15:55AM -0500, Sahil Tandon wrote:
Gabriel Hahmann [EMAIL PROTECTED] wrote:
I'm new to the list and have a problem with my mail system. Recently I'm
receiving a lot of spam emails coming from the internet but the sender is a
user from my domain. Then I tried the
Hello,
I initiated a similar thread, few days ago, with interesting responses.
Have a look at it:
http://archives.neohapsis.com/archives/postfix/2008-12/0010.html
Summaryzing, there's a chance of legitimate mail being filtered. See the
former thread for examples and a nice discussion :-)
PS:
]
Subject: Re: Domain emails from outside
On 12/4/2008, Gabriel Hahmann ([EMAIL PROTECTED]) wrote:
My configuration is listed below
Output of postconf -n is preferred...
--
Best regards,
Charles
On 4-Dec-2008, at 08:18, Brian Evans - Postfix List wrote:
Add 'check_sender_access pcre:/path/to/config/
restrict_internal_domain'
to the end of smtpd_sender_restrictions
/path/to/config/restrict_internal_domain:
/.*\.example.com/REJECT external email with an internal sender
address
LuKreme wrote:
On 4-Dec-2008, at 08:18, Brian Evans - Postfix List wrote:
Add 'check_sender_access pcre:/path/to/config/restrict_internal_domain'
to the end of smtpd_sender_restrictions
/path/to/config/restrict_internal_domain:
/.*\.example.com/REJECT external email with an internal
[EMAIL PROTECTED] a écrit :
I too am trying to achieve this, here is my blocked_senders map followed by
my postconf -n output:
Would this achieve the desired results of restricting inbound email with
faked From headers?
Many thanks in advance,
.vp
###
Brian Evans - Postfix List a écrit :
Gabriel Hahmann wrote:
Hi all,
I'm new to the list and have a problem with my mail system. Recently
I'm receiving a lot of spam emails coming from the internet but the
sender is a user from my domain. Then I tried the same thing directly
from other
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