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From: Bernd Petrovitsch <bernd@firmix.at>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Matti Aarnio <matti.aarnio@zmailer.org>,
	jdow <jdow@earthlink.net>,
	davids@webmaster.com, linux-kernel@vger.kernel.org
Subject: Re: VGER does gradual SPF activation (FAQ matter)
Date: Mon, 12 Jun 2006 12:01:01 +0200	[thread overview]
Message-ID: <1150106461.6354.5.camel@tara.firmix.at> (raw)
In-Reply-To: <1150106004.22124.155.camel@localhost.localdomain>

On Mon, 2006-06-12 at 10:53 +0100, Alan Cox wrote:
> Ar Llu, 2006-06-12 am 10:18 +0200, ysgrifennodd Bernd Petrovitsch:
> > No. SPF simply defines legitimate outgoing MTAs for a given domain.
> 
> No it does not. If it did it would be almost a usable idea, but it fails
> because the ISP generally controls the definition and the users are more

ACK. The domain owner controls it. So if you are not happy with your
domain owner .....

[...]
> ISPs *love* SPF because they can enforce policies that allow them to
> charge even more to users who want to do anything interesting. The fact
> many of them don't allow users to control their own domain SPF or get a
> fixed SPF pointing at the ISP mailhost only is not entirely that they
> haven't gotten around to fixing it either.
> 
> The people who suffer from SPF are unfortunately the users. The people
> its alleged to stop like it. The people it is alleged to help run
> filters get richer and the users get screwed.
[....]
> SPF *would* be wonderful if the users controlled SPF handling and

Of course it would be much more useful (at least for the more
knowing/interested folks) if the user can specify "legitimate" email
(i.e. for the whole email address, not only th domain part).
This can be done since years with PGP-signatures but almost no one is
really using ist. And this requires understanding of PGP etc. - which is
unfortunately not the case for everyone.
So any simpler (but also reliable enough) scheme needs to be defined.

> someone fixed the forwarding flaws in it, but neither is the case today.

	Bernd
-- 
Firmix Software GmbH                   http://www.firmix.at/
mobil: +43 664 4416156                 fax: +43 1 7890849-55
          Embedded Linux Development and Services


  reply	other threads:[~2006-06-12 10:01 UTC|newest]

Thread overview: 101+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-06-10 22:27 Matti Aarnio
2006-06-10 23:06 ` David Woodhouse
2006-06-11  0:16   ` Rik van Riel
2006-06-11  0:44     ` David Woodhouse
2006-06-11 13:02     ` Theodore Tso
2006-06-11 13:55       ` Rik van Riel
2006-06-11 14:03         ` Avi Kivity
2006-06-12  8:47           ` Matthias Andree
2006-06-12 10:17             ` Neil Brown
2006-06-12 10:35               ` David Woodhouse
2006-06-12 11:07               ` Matthias Andree
2006-06-11  2:24   ` marty fouts
2006-06-11  2:41     ` jdow
2006-06-11  2:58       ` David Schwartz
2006-06-11  5:17         ` jdow
2006-06-12  8:18           ` Bernd Petrovitsch
2006-06-12  8:23             ` jdow
2006-06-12  8:31               ` Bernd Petrovitsch
2006-06-12  9:47               ` Neil Brown
2006-06-12 10:30                 ` Alan Cox
2006-06-12 10:33                   ` Neil Brown
2006-06-12 17:37               ` Gerhard Mack
2006-06-12 18:14                 ` Krzysztof Halasa
2006-06-12 18:46                   ` jdow
2006-06-12 19:16                     ` Krzysztof Halasa
2006-06-12 21:51                   ` Bernd Petrovitsch
2006-06-13 21:12                 ` David Woodhouse
2006-06-12  9:53             ` Alan Cox
2006-06-12 10:01               ` Bernd Petrovitsch [this message]
2006-06-12 11:14                 ` Matthias Andree
2006-06-12 10:58               ` Neil Brown
2006-06-12 11:22                 ` Matthias Andree
2006-06-12 11:42             ` Kyle Moffett
2006-06-13 23:32               ` Scott Lockwood
2006-06-13 23:42                 ` Kyle Moffett
2006-06-14  0:02               ` Neil Brown
2006-06-14 10:20                 ` Matthias Andree
2006-06-16  3:53                   ` Kyle Moffett
2006-06-12  8:27     ` Bernd Petrovitsch
2006-06-12 20:25       ` Horst von Brand
2006-06-12 21:10         ` Nick Warne
2006-06-12 22:06           ` Jesper Juhl
2006-06-12 22:12             ` Randy.Dunlap
2006-06-12 23:03             ` jdow
2006-06-13  3:00               ` Horst von Brand
2006-06-13  5:54                 ` jdow
2006-06-13  8:36                   ` Bernd Petrovitsch
2006-06-13  9:58                   ` Marc Perkel
2006-06-13 13:28                   ` Horst von Brand
2006-06-13 14:34                     ` David Woodhouse
2006-06-13  9:05                 ` David Woodhouse
2006-06-13 10:45                   ` Matthias Andree
2006-06-13 12:24                     ` David Woodhouse
2006-06-13 12:49                       ` Matthias Andree
2006-06-13 13:10                         ` David Woodhouse
2006-06-13 15:19                         ` Marc Perkel
2006-06-13 15:57                           ` Auke Kok
2006-06-13 19:54                             ` David Woodhouse
2006-06-13 20:31                               ` Lennart Sorensen
2006-06-13 20:48                                 ` David Woodhouse
2006-06-15 17:05               ` Keith Owens
2006-06-15 23:14                 ` Wakko Warner
2006-06-13  0:11             ` Phil Oester
2006-06-13  0:26               ` David Miller
2006-06-13  4:18                 ` Willy Tarreau
2006-06-13 15:17               ` Joel Jaeggli
2006-06-12 21:43         ` Bernd Petrovitsch
2006-06-13  3:05           ` Horst von Brand
2006-06-13  8:31             ` Bernd Petrovitsch
2006-06-13 10:50               ` Matthias Andree
2006-06-13 13:15                 ` Justin Piszcz
2006-06-11  5:09   ` Neil Brown
2006-06-11  5:26     ` jdow
2006-06-11  6:12       ` Willy Tarreau
2006-06-11 16:02 ` Folkert van Heusden
2006-06-11 17:54   ` Lee Revell
2006-06-11 18:54     ` David Miller
2006-06-12  9:09       ` Matthias Andree
2006-06-12 11:32       ` Nikita Danilov
2006-06-12 14:52       ` Jeff Garzik
2006-06-12 20:00         ` David Miller
2006-06-12 22:29           ` Jesper Juhl
2006-06-12 22:48             ` David Miller
2006-06-12 22:57               ` Jesper Juhl
2006-06-13  3:54         ` VGER does gradual SPF activation (FAQ matter) - Alternative Marc Perkel
2006-06-13  4:51           ` David Miller
2006-06-13 13:41         ` VGER does gradual SPF activation (FAQ matter) Athanasius
2006-06-11 17:31 ` Marc Perkel
2006-06-11 18:50 ` Florian Weimer
     [not found] ` <20060611072223.GA16150@flint.arm.linux.org.uk>
2006-06-12  8:32   ` Matti Aarnio
2006-06-12  8:40     ` Russell King
2006-06-12  9:57       ` Neil Brown
2006-06-12 15:55         ` Russell King
2006-06-12 20:06       ` Zwane Mwaikambo
2006-06-12 11:22     ` David Woodhouse
2006-06-12 15:41     ` Simon Oosthoek
2006-06-12 22:55       ` Matthias Andree
2006-06-13 17:41       ` Matti Aarnio
2006-06-12  9:05 ` Matthias Andree
2006-06-12 17:28   ` Matthew Frost
2006-06-13  0:12   ` David Woodhouse

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