Errreur 550-5.7.26 avec Gmail
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Question

Errreur 550-5.7.26 avec Gmail

by
PatriceG33
Created on 2025-06-19 11:24:34 in E-mails et solutions Office

Bonjour,

Je me permet d'écrire, car, je ne trouve pas solution seul

J'ai fais un site via Wix : www.deboss17.fr

Avec OVH comme hebergeur pour le nom de domaine

Par contre lorsque je veux répondre a un client sous Gmail, impossible, toujours l'erreur 550-5.7.26

Que ce soit sur mon PC Win 10 avec Thunderbird ou sous android avec une autre appli

J'ai mis le champs TXT :  v=spf1 include:mx.ovh.com ~all

Mais rien ne change, pourriez vous me dire mon erreur, je suis sur que c'est rien, mais je trouve pas.

Merci d'avance

 

Voici le message complet : 

This is the mail system at host mo544.mail-out.ovh.net.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

                   The mail system

<patricegeld@gmail.com>: host gmail-smtp-in.l.google.com[172.253.115.26] said:
    550-5.7.26 Your email has been blocked because the sender is
    unauthenticated. 550-5.7.26 Gmail requires all senders to authenticate with
    either SPF or DKIM. 550-5.7.26  550-5.7.26  Authentication results:
    550-5.7.26  DKIM = did not pass 550-5.7.26  SPF [deboss17.fr] with ip:
    [178.32.122.241] = did not pass 550-5.7.26  550-5.7.26  For instructions on
    setting up authentication, go to 550 5.7.26
    https://support.google.com/mail/answer/81126#authentication
    d75a77b69052e-4a72a4d05f1si158752761cf.381 - gsmtp (in reply to end of DATA
    command)

 

Reporting-MTA: dns; mo544.mail-out.ovh.net
X-Postfix-Queue-ID: 4bNHfR4JFwz1j8X
X-Postfix-Sender: rfc822; info@deboss17.fr
Arrival-Date: Thu, 19 Jun 2025 10:58:55 +0000 (UTC)

Final-Recipient: rfc822; patricegeld@gmail.com
Original-Recipient: rfc822;patricegeld@gmail.com
Action: failed
Status: 5.7.26
Remote-MTA: dns; gmail-smtp-in.l.google.com
Diagnostic-Code: smtp; 550-5.7.26 Your email has been blocked because the
    sender is unauthenticated. 550-5.7.26 Gmail requires all senders to
    authenticate with either SPF or DKIM. 550-5.7.26  550-5.7.26
    Authentication results: 550-5.7.26  DKIM = did not pass 550-5.7.26  SPF
    [deboss17.fr] with ip: [178.32.122.241] = did not pass 550-5.7.26
    550-5.7.26  For instructions on setting up authentication, go to 550 5.7.26
    https://support.google.com/mail/answer/81126#authentication
    d75a77b69052e-4a72a4d05f1si158752761cf.381 - gsmtp


2 Replies ( Latest reply on 2025-06-23 07:33:57 by
fritz2cat 🇧🇪 🇪🇺
)

Bonjour,

> J'ai mis le champs TXT :  v=spf1 include:mx.ovh.com ~all

Ca ne sert à rien de modifier votre zone DNS chez OVH.

Vous avez décidé d'utiliser les serveurs DNS de Wix à la place, et en conséquence c'est chez Wix que vous devez faire ces modifications.