==== 必填信息。没有填写将不予回复 ====
- iRedMail 版本： 0.8.2
- 使用的 Linux/BSD 发行版名称及版本号： Centos6.2
- 与您的问题相关的日志信息： SPF
====

有一 E-Mail 離奇被誤認, Header 如下

======================================================================================
Return-Path: <USER@SENDER_DOMAIN>
Delivered-To: spam@MYDOMAIN
Received: from localhost (mailserver.local [127.0.0.1])
    by mailserver.local (Postfix) with ESMTP id 16EE12402692
    for <MYUSER@MYDOMAIN>; Fri, 2 Nov 2012 17:38:50 +0800 (HKT)
X-Virus-Scanned: amavisd-new at mailserver.local
X-Spam-Flag: YES
X-Spam-Score: 6.891
X-Spam-Level: ******
X-Spam-Status: Yes, score=6.891 tagged_above=-9999 required=6.2
    tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, KHOP_BIG_TO_CC=2.997,
    RDNS_NONE=0.793, SPF_FAIL=5] autolearn=no
Received: from mail.MYDOMAIN ([127.0.0.1])
    by localhost (mailserver.local [127.0.0.1]) (amavisd-new, port 10024)
    with ESMTP id MbISxTlIDd4a for <MYUSER@MYDOMAIN>;
    Fri, 2 Nov 2012 17:38:37 +0800 (HKT)
X-Original-Helo: smtp.corpease.net (iRedMail: http://www.iredmail.org/)
Received: from smtp.corpease.net (unknown [61.145.121.??])
    by mailserver.local (Postfix) with ESMTP id D837B2402696;
    Fri, 2 Nov 2012 17:35:20 +0800 (HKT)
Received: from pc475 (unknown [??.??.??.??])
    by mail??.corpease.net (Coremail) with SMTP id SwGowHCbzgiMk5NQMpIOAA--.136S2;
    Fri, 02 Nov 2012 17:34:04 +0800 (CST)
======================================================================================

以上有 "SPF_FAIL=5"  一句

我拿資料到 http://tools.bevhost.com/spf/ 一試, 結果如下

=================================================================================
pass

spfquery: domain of SENDER_DOMAIN designates 61.145.121.?? as permitted sender
=================================================================================

SPF record 如下

=========================================================================
SENDER_DOMAIN.          3600    IN      TXT     "v=spf1 ptr:corpease.net -all"
=========================================================================

以我理降, 應該不會誤判的, 有勞張工指教. 謝謝~