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
next prev parent 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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