一応生のメールヘッダなのですが、、、
サーバの経由情報等は特にいらないので、それ以外の情報全てが前述のしかありませんでした。
すべて記述すると(サーバ上に残っていないため別メールで登録させていただきました)
以下のとおりですが、Content-TypeがないのとFrom/Subjectがおかしいと怒られてるのがわかると思います。
Return-Path: <nobody@xxxxxxxx>
Delivered-To: xxxxxxxxxx@xxxxxxx
Received: (qmail 10302 invoked by uid 5442); 12 Apr 2008 23:41:28 +0900
DomainKey-Status: no signature
Received: from 72.233.xx.xxx by xxxxxx (envelope-from <nobody@xxxxxxxxxxxxxx>, uid 89) with qmail-scanner-2.02st
(spamassassin: 3.2.4. perlscan: 2.02st.
Clear:RC:0(72.233.56.133):SA:0(6.4/13.0):.
Processed in 6.785939 secs); 12 Apr 2008 23:41:28 +0900
X-Spam-Status: No, hits=6.4 required=13.0
X-Spam-Level: ++++++
X-Spam-Report: SA TESTS
0.1 ARIN Mail from ARIN area (USA)
2.9 FROM_ILLEGAL_CHARS From: has too many raw illegal characters
1.0 SUBJ_ILLEGAL_CHARS Subject: has too many raw illegal characters
0.0 BAYES_50 BODY: Bayesian spam probability is 40 to 60%
[score: 0.4179]
2.2 TVD_SPACE_RATIO BODY: TVD_SPACE_RATIO
0.1 RDNS_NONE Delivered to trusted network by a host with no rDNS
0.2 NOTINCONTENTTYPE ! There's no Content-Type header
-0.1 AWL AWL: From: address is in the auto white-list
Received: from unknown (HELO xxxxxxxxxxxx) (72.233.xxxxx)
by 0 with SMTP; 12 Apr 2008 23:41:21 +0900
Received-SPF: pass (0: SPF record at wordpress.org designates 72.233.xxxxx as permitted sender)
Received: by xxxxxxxxxx (Postfix, from userid 65534)
id 9BAC0135C236; Sat, 12 Apr 2008 14:41:19 +0000 (UTC)
To: xxxxxxxxx@xxxxxxxxxx
Subject: フォーラム: パスワード
From: "フォーラム" <xxxxxx@xxxxxxxx>
Message-Id: <20080412144119.9BAC0135C236@xxxxxxxxxx>
Date: Sat, 12 Apr 2008 14:41:19 +0000 (UTC)