FORGED YAHOO RCVD

[Steven Stern <su...@sterndata.com>]

This is the header from a message I sent myself from my Yahoo account. I leads
to two questions:

1. How reliable is the "forged" test?
2. Is there a test for verifying domain keys?

Return-Path: <sd...@yahoo.com>
Received: from web90102.mail.scd.yahoo.com (web90102.mail.scd.yahoo.com
[66.218.94.73])
	by ciscy.sterndata.com (8.13.1/8.13.1) with SMTP id j1FD4WQq000538
	for <xx...@xxxxx.xxxxx>; Tue, 15 Feb 2005 07:04:33 -0600
Received: (qmail 73527 invoked by uid 60001); 15 Feb 2005 12:57:50 -0000
Comment: DomainKeys? See http://antispam.yahoo.com/domainkeys
DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws;
  s=s1024; d=yahoo.com;

b=K9rWEvn/iHj0/WO0JfzuDWsuLiNZMlApMytnZlcTU6pj5Qw/ix262PAF6Ch162pWZK4q3M/fYiPS3JOHjjgNaI5en/ejqDKlu0njMzf2rEILE8VLX4O9ss1LC+bH1o+E9C53Sx3IQnSYw5ThpupthffEAaNa1lG417tm0PCzDeY=
;
Message-ID: <20...@web90102.mail.scd.yahoo.com>
Received: from [66.167.178.157] by web90102.mail.scd.yahoo.com via HTTP; Tue,
15 Feb 2005 04:57:49 PST
Date: Tue, 15 Feb 2005 04:57:49 -0800 (PST)
From: Steven Stern <sd...@yahoo.com>
Subject: test from yahoo
To: xxxxx@xxxxx.xxxx
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
X-Greylist: Delayed for 00:06:42 by milter-greylist-2.0b2 (ciscy.sterndata.com
[192.168.123.175]); Tue, 15 Feb 2005 07:04:33 -0600 (CST)
X-Virus-Scanned: ClamAV version 0.83, clamav-milter version 0.83 on
ciscy.sterndata.com
X-Virus-Status: Clean
X-Spam-Status: No, score=0.1 required=5.0 tests=BAYES_00,FORGED_YAHOO_RCVD 
	autolearn=no version=3.0.1
X-Spam-Checker-Version: SpamAssassin 3.0.1 (2004-10-22) on ciscy.sterndata.com
Status: O
X-UID: 14487
Content-Length: 126
X-Keywords:


-- 
  Steve