greg at wooledge
Feb 4, 2004, 4:32 PM
Post #2 of 2
(609 views)
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Christophe Saout (christophe [at] saout) wrote:
> I now have fully function version of my SPF implementation for qmail.
>
> Because I now have a small page for it I will just give you a link:
>
> http://www.saout.de/misc/spf/
>
> The configuration files now show up in qmail-showctl and the man pages.
>
> If you installed it please give me some feedback.
I've been running this for about 3 days now. It seems to work fine,
but I've been using "behavior 1" (just add a header, don't block) on
general principle.
It *would* have caught this message, if the domain had used -all instead
of ?all in their SPF record:
From refugio_haydenxf [at] arcada Tue Feb 3 22:40:28 2004
Return-Path: <refugio_haydenxf [at] arcada>
Delivered-To: greg [at] wooledge
Received: (qmail 10311 invoked from network); 4 Feb 2004 03:40:28 -0000
Received: from c-67-170-23-250.client.comcast.net (HELO ccu.umanitoba.ca) (67.170.23.250)
by wooledge.org with SMTP; 4 Feb 2004 03:40:28 -0000
Received-SPF: neutral (wooledge.org: 67.170.23.250 is neither permitted nor denied by SPF record at arcada.fi)
From: "Refugio Hayden" <refugio_haydenxf [at] arcada>
X-MimeOLE: Produced By Microsoft Exchange V6.0.6251.0
Date: Wed, 04 Feb 2004 03:39:11 +0000
Subject: =?ISO-8859-1?b?WW91ciBwcmVzY3JpcHQjaW9uIGRlbGl2ZXJlZCB0byB5b3VyIGhvdXNlIGJ5IHRvbW9ycm93IQ==?=
[[ snip ]]
griffon:~$ dig TXT arcada.fi
[[ snip ]]
arcada.fi. 43200 IN TXT "v=spf1 ip4:193.167.32.0/22 ?all"
--
Greg Wooledge | "Truth belongs to everybody."
greg [at] wooledge | - The Red Hot Chili Peppers
http://wooledge.org/~greg/ |
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