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Groups > comp.lang.python > #54555

Re: Tryign to send mail via a python script by using the local MTA

Subject Re: Tryign to send mail via a python script by using the local MTA
From William Ray Wing <wrw@mac.com>
Date 2013-09-21 09:29 -0400
References (8 earlier) <52379718$0$29988$c3e8da3$5496439d@news.astraweb.com> <mailman.58.1379414810.18130.python-list@python.org> <l19rql$1gk$1@dont-email.me> <mailman.92.1379460569.18130.python-list@python.org> <l1joe8$me4$1@dont-email.me>
Newsgroups comp.lang.python
Message-ID <mailman.227.1379770176.18130.python-list@python.org> (permalink)

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On Sep 21, 2013, at 5:21 AM, Νίκος <nikos.gr33k@gmail.com> wrote:

> On 18/9/2013 2:29 πμ, Dennis Lee Bieber wrote:
>> On Tue, 17 Sep 2013 18:17:43 +0300, Ferrous Cranus <nikos.gr33k@gmail.com>
>> declaimed the following:
>> 
>>> So cant this be done in python or not?
>>> or is a mtetr of configuring the MTA? conf file?
>> 
>> 	You can't... Those headers get added by the ISP and any other host the
>> mail passes through.
>> 
>> 	The more you fake the originator IP/user the more the subsequent
>> servers will add flags that they can't confirm who sent the mail... And
>> eventually some filter may drop it as spam.
>> 
> Υes Denis every foreign MTA adds headers as mail passes over it ( as proved to be done at least from the gmail's smtp)
> 
> But if we set up our local MTA to modify the headers, hostname, ip address, user) to our own likign then the local MTA will connect to the foreign MTA and passes it out modifed data , not the real one.
> 
> Ιsn't this possible? that is to fake our hostname and ip address?
> -- 
> https://mail.python.org/mailman/listinfo/python-list

Νίκος ,
  You CLEARLY don't understand.  Please.  There are Mail headers and there are IP packet network headers.  They have to agree with each other or spam/malware alarms go off.  Even if you fake the mail headers, there is no way you can use fake IP packet headers, they are necessary for the underlying network hardware to work.

-Bill

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Thread

Tryign to send mail via a python script by using the local MTA Ferrous Cranus <nikos.gr33k@gmail.com> - 2013-09-15 08:54 -0700
  Re: Tryign to send mail via a python script by using the local MTA Joost Molenaar <j.j.molenaar@gmail.com> - 2013-09-15 20:59 +0200
    Re: Tryign to send mail via a python script by using the local MTA SuperHost - Nikos <nikos@superhost.gr> - 2013-09-15 23:56 +0300
  Re: Tryign to send mail via a python script by using the local MTA Chris Angelico <rosuav@gmail.com> - 2013-09-16 07:31 +1000
  Re: Tryign to send mail via a python script by using the local MTA Joel Goldstick <joel.goldstick@gmail.com> - 2013-09-15 17:57 -0400
  Re: Tryign to send mail via a python script by using the local MTA Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-09-16 01:52 +0000
    Re: Tryign to send mail via a python script by using the local MTA Ferrous Cranus <nikos.gr33k@gmail.com> - 2013-09-16 09:44 +0300
    Re: Tryign to send mail via a python script by using the local MTA Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-09-16 09:29 +0200
      Re: Tryign to send mail via a python script by using the local MTA Ferrous Cranus <nikos.gr33k@gmail.com> - 2013-09-16 11:04 +0300
    Re: Tryign to send mail via a python script by using the local MTA Chris Angelico <rosuav@gmail.com> - 2013-09-16 17:44 +1000
    Re: Tryign to send mail via a python script by using the local MTA Chris Angelico <rosuav@gmail.com> - 2013-09-16 17:46 +1000
    Re: Tryign to send mail via a python script by using the local MTA Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-09-16 10:07 +0200
    Re: Tryign to send mail via a python script by using the local MTA Chris Angelico <rosuav@gmail.com> - 2013-09-16 18:12 +1000
    Re: Tryign to send mail via a python script by using the local MTA Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-09-16 10:12 +0200
    Re: Tryign to send mail via a python script by using the local MTA Chris Angelico <rosuav@gmail.com> - 2013-09-16 18:19 +1000
    Re: Tryign to send mail via a python script by using the local MTA Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-09-16 10:43 +0200
    Re: Tryign to send mail via a python script by using the local MTA Chris Angelico <rosuav@gmail.com> - 2013-09-16 18:48 +1000
    Re: Tryign to send mail via a python script by using the local MTA Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-09-16 11:40 +0200
      Re: Tryign to send mail via a python script by using the local MTA Ferrous Cranus <nikos.gr33k@gmail.com> - 2013-09-16 12:45 +0300
        Re: Tryign to send mail via a python script by using the local MTA Joost Molenaar <j.j.molenaar@gmail.com> - 2013-09-16 12:06 +0200
          Re: Tryign to send mail via a python script by using the local MTA Denis McMahon <denismfmcmahon@gmail.com> - 2013-09-16 11:21 +0000
            Re: Tryign to send mail via a python script by using the local MTA Ferrous Cranus <nikos.gr33k@gmail.com> - 2013-09-16 14:37 +0300
              Re: Tryign to send mail via a python script by using the local MTA Heiko Wundram <modelnine@modelnine.org> - 2013-09-16 13:44 +0200
                Re: Tryign to send mail via a python script by using the local MTA Ferrous Cranus <nikos.gr33k@gmail.com> - 2013-09-16 15:11 +0300
                Re: Tryign to send mail via a python script by using the local MTA Heiko Wundram <modelnine@modelnine.org> - 2013-09-16 14:17 +0200
                Re: Tryign to send mail via a python script by using the local MTA Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-09-16 14:56 +0200
                Re: Tryign to send mail via a python script by using the local MTA Ferrous Cranus <nikos.gr33k@gmail.com> - 2013-09-16 18:02 +0300
                Re: Tryign to send mail via a python script by using the local MTA Denis McMahon <denismfmcmahon@gmail.com> - 2013-09-16 19:09 +0000
                Re: Tryign to send mail via a python script by using the local MTA Joel Goldstick <joel.goldstick@gmail.com> - 2013-09-16 17:07 -0400
                Re: Tryign to send mail via a python script by using the local MTA Ferrous Cranus <nikos.gr33k@gmail.com> - 2013-09-17 00:18 +0300
                Re: Tryign to send mail via a python script by using the local MTA Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-09-16 23:41 +0000
                Re: Tryign to send mail via a python script by using the local MTA Heiko Wundram <modelnine@modelnine.org> - 2013-09-17 12:46 +0200
                Re: Tryign to send mail via a python script by using the local MTA Grant Edwards <invalid@invalid.invalid> - 2013-09-17 14:37 +0000
                Re: Tryign to send mail via a python script by using the local MTA Ferrous Cranus <nikos.gr33k@gmail.com> - 2013-09-17 18:17 +0300
                Re: Tryign to send mail via a python script by using the local MTA Denis McMahon <denismfmcmahon@gmail.com> - 2013-09-17 16:30 +0000
                Re: Tryign to send mail via a python script by using the local MTA Ferrous Cranus <nikos.gr33k@gmail.com> - 2013-09-18 00:42 +0300
                Re: Tryign to send mail via a python script by using the local MTA Chris Angelico <rosuav@gmail.com> - 2013-09-18 07:47 +1000
                Re: Tryign to send mail via a python script by using the local MTA William Ray Wing <wrw@mac.com> - 2013-09-17 18:34 -0400
                Re: Tryign to send mail via a python script by using the local MTA Denis McMahon <denismfmcmahon@gmail.com> - 2013-09-18 05:20 +0000
                Re: Tryign to send mail via a python script by using the local MTA Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2013-09-18 18:31 -0400
                Re: Tryign to send mail via a python script by using the local MTA Dave Angel <davea@davea.name> - 2013-09-18 23:55 +0000
                Re: Tryign to send mail via a python script by using the local MTA Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2013-09-17 19:29 -0400
                Re: Tryign to send mail via a python script by using the local MTA Νίκος <nikos.gr33k@gmail.com> - 2013-09-21 12:21 +0300
                Re: Tryign to send mail via a python script by using the local MTA William Ray Wing <wrw@mac.com> - 2013-09-21 09:29 -0400
                Re: Tryign to send mail via a python script by using the local MTA alex23 <wuwei23@gmail.com> - 2013-09-23 11:17 +1000
                Re: Tryign to send mail via a python script by using the local MTA Piet van Oostrum <piet@vanoostrum.org> - 2013-09-17 22:58 -0400
                Re: Tryign to send mail via a python script by using the local MTA Joel Goldstick <joel.goldstick@gmail.com> - 2013-09-17 07:55 -0400
                Re: Tryign to send mail via a python script by using the local MTA Ferrous Cranus <nikos.gr33k@gmail.com> - 2013-09-17 15:11 +0300
                Re: Tryign to send mail via a python script by using the local MTA Robert Kern <robert.kern@gmail.com> - 2013-09-17 13:51 +0100
                Re: Tryign to send mail via a python script by using the local MTA Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-09-17 14:52 +0200
                Re: Tryign to send mail via a python script by using the local MTA Jake Angulo <jake.angulo@gmail.com> - 2013-09-20 13:56 +1000
                Re: Tryign to send mail via a python script by using the local MTA feedthetroll@gmx.de - 2013-09-20 04:05 -0700
                Re: Tryign to send mail via a python script by using the local MTA Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-09-20 08:48 +0200
                Re: Tryign to send mail via a python script by using the local MTA Robert Kern <robert.kern@gmail.com> - 2013-09-20 10:26 +0100
                Re: Tryign to send mail via a python script by using the local MTA Heiko Wundram <modelnine@modelnine.org> - 2013-09-17 14:22 +0200
                Re: Tryign to send mail via a python script by using the local MTA Ferrous Cranus <nikos.gr33k@gmail.com> - 2013-09-16 19:15 +0300
                Re: Tryign to send mail via a python script by using the local MTA Ferrous Cranus <nikos.gr33k@gmail.com> - 2013-09-16 19:23 +0300
                Re: Tryign to send mail via a python script by using the local MTA Denis McMahon <denismfmcmahon@gmail.com> - 2013-09-16 19:07 +0000
                Re: Tryign to send mail via a python script by using the local MTA William Ray Wing <wrw@mac.com> - 2013-09-16 13:53 -0400
                Re: Tryign to send mail via a python script by using the local MTA Ferrous Cranus <nikos.gr33k@gmail.com> - 2013-09-17 00:15 +0300
                Re: Tryign to send mail via a python script by using the local MTA Tim Chase <python.list@tim.thechases.com> - 2013-09-16 20:40 -0500
                Re: Tryign to send mail via a python script by using the local MTA feedthetroll@gmx.de - 2013-09-16 23:15 -0700
            Re: Tryign to send mail via a python script by using the local MTA Heiko Wundram <modelnine@modelnine.org> - 2013-09-16 13:32 +0200

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