Estou tentando configurar o DKIM no Postfix com o OpenDKIM para vários domínios (1 é meu, 1 é um cliente para quem estou enviando e-mails) e cada domínio parece ter sua chave removida ao passar pelo pphosted ou O365 Protection. Isso é algo que preciso levantar com o PPHosted/MS ou preciso alterar meus MailHeaders para que alguma forma de Pass-through ou Transparência ocorra? O cabeçalho de exemplo abaixo e a entrada são bem-vindos, admito totalmente que não sou um especialista em e-mail por profissão.
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by CY5PR10MB6093.namprd10.prod.outlook.com with HTTPS; Thu, 13 Feb 2025
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Microsoft SMTP Server (version=TLS1_2,
cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8445.13; Thu, 13 Feb
2025 09:47:32 +0000
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(2603:10b6:408:e0:cafe::39) by BN1PR10CA0020.outlook.office365.com
(2603:10b6:408:e0::25) with Microsoft SMTP Server (version=TLS1_3,
cipher=TLS_AES_256_GCM_SHA384) id 15.20.8445.12 via Frontend Transport; Thu,
13 Feb 2025 09:47:32 +0000
Authentication-Results: spf=softfail (sender IP is 205.220.176.61)
smtp.mailfrom=myowndomain.net; dkim=fail (no key for signature)
header.d=keyuk._domainkey.myowndomain.net myowndomain.net;dmarc=fail
action=none header.from=myowndomain.net;compauth=softpass reason=201
Received-SPF: SoftFail (protection.outlook.com: domain of transitioning
myowndomain.net discourages use of 205.220.176.61 as permitted sender)
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Received: from pps.filterd (m0211367.ppops.net [127.0.0.1])
by mx0a-00560d01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 51D10CS6012720
for <[email protected]>; Thu, 13 Feb 2025 01:47:31 -0800
Authentication-Results-Original: ppops.net; dkim=permerror header.s=claimsuk
header.d="claimsuk._domainkey.myowndomain.net myowndomain.net"; spf=pass
[email protected]; dmarc=pass header.from=myowndomain.net
Received: from mail.myowndomainsolutions.com (dc.myowndomain.net [20.20.20.20])
by mx0a-00560d01.pphosted.com (PPS) with ESMTPS id 44s6pp1824-1
(version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT)
for <[email protected]>; Thu, 13 Feb 2025 01:47:31 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple;
d=keyuk._domainkey.myowndomain.net myowndomain.net; s=claimsuk;
t=1739440046; bh=1ArcIF9kP5Ki5v8a3MA3aUgZVCpRrnOdX1Podyt6DKA=;
h=To:From:Subject:Date:From;
b=gtbRbsJl63Naj/XO76e/fdsbGo11dGry/EwBX2+Hepze3uaar15C5ym+LE05s9pCg
iLCGtFYkqE8zPCWdSYBqVGbiFrpxLwME8vyTg6qNwAfK42f8NyvakbVSIE7e9fgXBu
SsEYkYX4TNkga67HQUQKRKPvIRUo65RQyQZ6kTiE=
To: [email protected]
From: [email protected]
Subject: DKIM Key Test
Message-ID: <[email protected]>
Date: Thu, 13 Feb 2025 09:47:26 +0000 (GMT)
MIME-Version: 1.0
Content-Type: text/plain
Received-SPF: Pass (-MB01.corp.myowndomain.net: domain of
[email protected] designates 20.20.20.20 as permitted sender)
receiver=-MB01.corp.myowndomain.net; client-ip=20.20.20.20;
helo=ukmail.myowndomain.net;
X-MS-Exchange-Inbox-Rules-Loop: [email protected]
X-Authority-Analysis: v=2.4 cv=eqolzppX c=1 sm=1 tr=0 ts=67adbfb3 cx=c_pps a=TJnIzTbciDcbiQthplJf9A==:117 a=TJnIzTbciDcbiQthplJf9A==:17 a=T2h4t0Lz3GQA:10 a=f_HGTJe14XwA:10 a=d9pSX2iPWizscR3k-fUA:9
X-Proofpoint-ORIG-GUID: 78cSzD9BjKsdz8sXytSnMvtT5Gxkzgwh
X-CLX-Shades: MLX
X-Proofpoint-GUID: 78cSzD9BjKsdz8sXytSnMvtT5Gxkzgwh
X-CLX-Response: 1TFkXHhMRCkx6FxoRCllEF2R6Xlt7YkN5eXNnEQpYWBdiHh1hfBJIHUtefxE KeE4XYE5wY05nHB15XQURCnlMF29oG00aZgFuZhscEQpDSBcYGhEKQ1kXBxsfEhEKQ0kXGgQaGh oRCllNF2dmchEKX1kXExIRCl9NF2dmchEKWUkXGxJxGwYZH3cGHxsGGgYaBgcbBhkacRsQGncGG
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zHkdFGB59XxAZGhEKbX4XGxEKWE0XSxEg
X-Proofpoint-Virus-Version: vendor=baseguard
engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34
definitions=2025-02-13_03,2025-02-13_01,2024-11-22_01
X-Proofpoint-Spam-Details: rule=inbound_notspam policy=inbound score=0 bulkscore=0 phishscore=0
impostorscore=0 suspectscore=0 priorityscore=0 adultscore=0
lowpriorityscore=0 mlxscore=0 clxscore=49 spamscore=0 malwarescore=0
classifier= authscore=0 authtc=n/a authcc= route=inbound adjust=0
reason=mlx scancount=1 engine=8.19.0-2501170000
definitions=main-2502130074 domainage_hfrom=8259
Return-Path: [email protected]
X-MS-Exchange-Organization-ExpirationStartTime: 13 Feb 2025 09:47:32.1338
(UTC)
X-MS-Exchange-Organization-ExpirationStartTimeReason: OriginalSubmit
X-MS-Exchange-Organization-ExpirationInterval: 1:00:00:00.0000000
X-MS-Exchange-Organization-ExpirationIntervalReason: OriginalSubmit
X-MS-Exchange-Organization-Network-Message-Id:
0845f00c-b8d9-4787-3ed4-08dd4c136fdd
X-EOPAttributedMessage: 0
X-EOPTenantAttributedMessage: 2a7799fa-3705-4d9f-a766-ca37ccfafc06:0
X-MS-Exchange-Organization-MessageDirectionality: Incoming
X-MS-PublicTrafficType: Email
X-MS-TrafficTypeDiagnostic:
BL02EPF0001A105:EE_|CH0PR10MB5050:EE_|CY5PR10MB6093:EE_
X-MS-Exchange-Organization-AuthSource:
BL02EPF0001A105.namprd05.prod.outlook.com
X-MS-Exchange-Organization-AuthAs: Anonymous
X-MS-Office365-Filtering-Correlation-Id: 0845f00c-b8d9-4787-3ed4-08dd4c136fdd
X-MS-Exchange-AtpMessageProperties: SA|SL
Content-Transfer-Encoding: quoted-printable
X-MS-Exchange-Organization-SCL: -1
X-Microsoft-Antispam: BCL:0;ARA:13230040|82310400026;
X-Forefront-Antispam-Report:
CIP:205.220.176.61;CTRY:US;LANG:en;SCL:-1;SRV:;IPV:CAL;SFV:SKN;H:mx0b-00560d01.pphosted.com;PTR:mx0b-00560d01.pphosted.com;CAT:NONE;SFS:(13230040)(82310400026);DIR:INB;
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Feb 2025 09:47:32.0401
(UTC)
X-MS-Exchange-CrossTenant-Network-Message-Id: 0845f00c-b8d9-4787-3ed4-08dd4c136fdd
X-MS-Exchange-CrossTenant-Id: 2a7799fa-3705-4d9f-a766-ca37ccfafc06
X-MS-Exchange-CrossTenant-AuthSource:
BL02EPF0001A105.namprd05.prod.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Anonymous
X-MS-Exchange-CrossTenant-FromEntityHeader: Internet
X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH0PR10MB5050
X-MS-Exchange-Transport-EndToEndLatency: 00:00:02.9520118
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