Ich habe seit einigen Wochen folgendes Problem: beim Versand von meinen Email Adressen (keine gmail) an irgendwelche gmail Adressen kommen die Mails immer wieder retour.
Wenn ich das glech mail mit meiner gmail-Adresse an die andere gmail Adresse schicke, funktioniert es. Was ist da los?
Folgende Fehlermeldung:
Code
This message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:
xxx@gmail.com host gmail-smtp-in.l.google.com [142.251.5.27] SMTP error from remote mail server after end of data: 550-5.7.26 This mail is unauthenticated, which poses a security risk to the 550-5.7.26 sender and Gmail users, and has been blocked. The sender must 550-5.7.26 authenticate with at least one of SPF or DKIM. For this message, 550-5.7.26 DKIM checks did not pass and SPF check for [meine-domain.at] 550-5.7.26 did not pass with ip: [134.119.228.97]. The sender should visit 550-5.7.26 https://support.google.com/mail/answer/81126#authentication for 550 5.7.26 instructions on setting up authentication. h2-20020adffd42000000b00314361f42easi6114524wrs.786 - gsmtpCode
Reporting-MTA: dns; smtprelay07.ispgateway.de
Action: failed
Final-Recipient: rfc822;xxx@gmail.com
Status: 5.0.0
Remote-MTA: dns; gmail-smtp-in.l.google.com
Diagnostic-Code: smtp; 550-5.7.26 This mail is unauthenticated, which poses a security risk to the 550-5.7.26 sender and Gmail users, and has been blocked. The sender must 550-5.7.26 authenticate with at least one of SPF or DKIM. For this message, 550-5.7.26 DKIM checks did not pass and SPF check for [meinedomain.at] 550-5.7.26 did not pass with ip: [134.119.228.97]. The sender should visit 550-5.7.26 https://support.google.com/mail/answer/81126#authentication for 550 5.7.26 instructions on setting up authentication. h2-20020adffd42000000b00314361f42easi6114524wrs.786 - gsmtpCode
Return-path: <office@meinedomain.at>
Received: from [91.114.39.146] (helo=[192.168.1.191])
by smtprelay07.ispgateway.de with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
(Exim 4.94.2)
(envelope-from <office@meinedomain.at>)
id 1qIlZP-0003dh-L5
for xxx@gmail.com; Mon, 10 Jul 2023 09:44:31 +0200
Content-Type: multipart/mixed; boundary="------------6OV0e0ZaFY5496fgp01RWOPQ"
Message-ID: <db8127fc-ef1c-cec5-ec4b-9e4b526d6511@meinedomain.at>
Date: Mon, 10 Jul 2023 09:44:30 +0200
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0
Subject: =?UTF-8?Q?G=c3-_KW_28_=26_29?=
To: XXX <xxx@gmail.com>
References: <DB6PR0801MB2104283A8B348A168DDA401EF525A@DB6PR0801MB2104.eurprd08.prod.outlook.com>
From: Meine Mailadresse <office@meinedomain.at>
In-Reply-To: <DB6PR0801MB2104283A8B348A168DDA401EF525A@DB6PR0801MB2104.eurprd08.prod.outlook.com>
X-Df-Sender: b2ZmaWNlQGdhZXN0ZWhhdXMtYXF1aWxpbi5hdA==
