Pour les détails techniques, voici le header du mail envoyé par PrestaShop :
Return-Path: <
[email protected]>
Received: by yousmartfix.com (Postfix, from userid 33)
id E9DC394D; Wed, 14 Oct 2015 19:49:05 +0200 (CEST)
To: YouSmartfix <
[email protected]>
Subject: [YouSmartfix] Message d'un client
X-PHP-Originating-Script: 33:MailSend.php
From: Monsieur Michu <
[email protected]>
Reply-To:
[email protected]
Date: Wed, 14 Oct 2015 19:49:05 +0200
X-LibVersion: 3.3.2
MIME-Version: 1.0
Content-Type: multipart/related;
boundary="_=_swift-1500535130561e9591dfb181.61474131_=_"
Content-Transfer-Encoding: 7bit
Message-ID: <
[email protected]>
(l'identité de l'envoyeur a été modifiée)
Et voici ce qu'en pense Gmail :
Unauthenticated email
from yahoo.com is not accepted due to domain's 550-5.7.1 DMARC policy.
Please contact administrator of yahoo.com domain if 550-5.7.1 this was a
legitimate mail. Please visit 550-5.7.1
https://support.google.com/mail/answer/2451690 to learn about DMARC 550
5.7.1 initiative. un4si12001598wjc.206 - gsmtp (in reply to end of DATA
command)
Final-Recipient: rfc822;
[email protected]
Original-Recipient: rfc822;
[email protected]
Action: failed
Status: 5.7.1
Remote-MTA: dns; ASPMX.L.GOOGLE.COM
Diagnostic-Code: smtp; 550-5.7.1 Unauthenticated email from yahoo.com is not
accepted due to domain's 550-5.7.1 DMARC policy. Please contact
administrator of yahoo.com domain if 550-5.7.1 this was a legitimate mail.
Please visit 550-5.7.1 https://support.google.com/mail/answer/2451690 to
learn about DMARC 550 5.7.1 initiative. un4si12001598wjc.206 - gsmtp