Rejecting International Email
- I am currently running Postfix postfix-2.2.10-1.1.el4 and I am finding
a few spam emails slip through the cracks that are from .ca, nz, jp,
nl, and other common countries known for spam. Is there a way I can
have Postfix reject all email except for .mil, .edu, .us, .com, .net,
.org, and other legit domain extensions?
I tried searching Google and the Postfix site but was not sure if my
verbiage was correct. I don't know where this would go. I would assume
this would be a header_check parameter but how that appears I just
Anyone care to assist me in this matter?
I don't know if it matters so here are some logs of them slipping through:
[root@mail ~]# cat /var/log/maillog | grep "<carsten.kramm@...>"
Apr 29 11:35:26 mail postfix/qmgr: C305D15C06C:
from=<carsten.kramm@...>, size=913, nrcpt=1 (queue active)
Apr 29 11:35:26 mail postfix/qmgr: 47F0815C06E:
from=<carsten.kramm@...>, size=1368, nrcpt=1 (queue active)
Apr 29 11:35:26 mail amavis: (01320-11) Passed CLEAN,
[184.108.40.206] [220.127.116.11] <carsten.kramm@...> ->
<000801c8aa0e$0310717c$c30cc995@oldrwvj>, mail_id: phcAFLJ4UAyB, Hits:
-, size: 913, queued_as: 47F0815C06E, 125 ms
There are more I am sure...
Thanks for any info!
- On Thu, May 01, 2008 09:37:48 AM -0400, Terry Carmen wrote:
> The customer, not me, selects which countries they wish to accept mailOK, great. This wasn't clear, not to me at least, from your original assertion.
> from. I explained that the IP allocation lists were close, but not perfect
> and that they will need to whitelist and blacklist various CIDR blocks that
> are incorrectly allocated.
> And I gave them a configuration application to do it from.
Your own civil rights and the quality of your life heavily depend on how
software is used *around* you: http://digifreedom.net/node/84