<!DOCTYPE html><html><body>Hallo Admins,<br>Kann mir zu u. s. Mail etwas sagen, bzw. wie ich das Problem lösen kann.<br>Ich habe bereits verschiedenes im Bereich DNS auf den Account? ausprobiert. Die Mail kommt jedoch bislang zurück.<br>Was mache ich falsch?<br><br><br>-------- Ursprüngliche Nachricht --------<br>Von: Mail Delivery System <mailer-daemon@kundenserver.de><br>Gesendet: 21. März 2023 22:21:49 MEZ<br>An: heinz-dieter@swiateck.de<br>Betreff: Mail delivery failed: returning message to sender<br><br>This message was created automatically by mail delivery software.<br><br>A message that you sent could not be delivered to one or more of<br>its recipients. This is a permanent error.<br><br>The following address failed:<br><br> jdieter740@gmail.com:<br> SMTP error from remote server for TEXT command, host: gmail-smtp-in.l.google.com (108.177.119.26) reason: 550-5.7.26 Unauthenticated email from swiateck.de is not accepted due to<br>550-5.7.26 domain's DMARC policy. Please contact the administrator of<br>550-5.7.26 swiateck.de domain if this was a legitimate mail. Please visit<br>550-5.7.26 <a href="https://support.google.com/mail/answer/2451690">https://support.google.com/mail/answer/2451690</a> to learn about <br>the<br>550 5.7.26 DMARC initiative. i9-20020a170906250900b008df684ab75dsi13785921<br>ejb.595 - gsmtp<br><br><br>--- The header of the original message is following. ---<br><br>Received: from [10.10.21.100] ([91.66.189.38]) by mrelayeu.kundenserver.de<br> (mreue108 [212.227.15.183]) with ESMTPSA (Nemesis) id<br> 1McGxG-1qCxBH3xa0-00ckX5 for <jdieter740@gmail.com>; Tue, 21 Mar 2023<br> 22:21:48 +0100<br>Content-Type: multipart/mixed; boundary="------------sfUBrxRfb0N6m64lkoty0Br2"<br>Message-ID: <eeaf46c1-551f-4871-b5bb-b971468eccab@swiateck.de><br>Date: Tue, 21 Mar 2023 22:21:47 +0100<br>MIME-Version: 1.0<br>User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101<br> Thunderbird/102.6.0<br>From: Heinz-Dieter Swiateck <heinz-dieter@swiateck.de><br>Subject: [MTK] Treffen heute Abend<br>Reply-To: heinz-dieter@swiateck.de<br>To: Dieter Jung <jdieter740@gmail.com><br>Content-Language: de-DE<br>X-Provags-ID: V03:K1:VicU3hsmal9SdNO/Th/TKnqZa6tB7/NORcM2BBvOtbCJv8vWtPa<br> 7ZZZK9y/jjplLl8PEbceB4QZB6cfe/oKFW+uaCv4hvJF45DxFJTK40Fhvr7WhQwOkGi+5+W<br> jRibkKeJnrLBValIFAyzBHb/sBtXlVVYBMpmYl1idjz9JaFMrOuIk8HYtRItLq1G/Paa4J0<br> YLTN/3rf/uzWQuUV18YnA==<br>X-Spam-Flag: NO<br>UI-OutboundReport: notjunk:1;M01:P0:ratuDH4169E=;euHZYo/ZcODibvry6jFW0KyvWzN<br> KKymY9tt6kh0Mt2bTdvblwQqDOfG9askfYwx3smj3vJ0ZDq3bDgst+Y3JpOONxrchZFGa7QOR<br> sqrwcN14P8UU0Wnkw3KDzHtReZ7YzZtRCkwB3rqJoN7pYbr5XGyq3AZp0120OMCh/NqLf5tak<br> KaOZ4vA6Gwsm+83sEQPv87fz3x2Gb0pA6UBDZ7mskc+bCABEOYsvI9LqLnj5EFznEGmubMD3k<br> lSRE2yQNQrrXii1FtzSbTxOv/TZlROJlIkVb6EmtFPidlWigG0y5WKa16sPII1K/h8321RsXW<br> CXmQAo6vBsfTz1l70zsfv5SY8MtzilHMw+WtAsEoakNdkCe2lwfow++jMIcX7OmoJRkZhUPWK<br> pIYuOQQktIygm/Vy3vXDHDyrLeLgu4tuhx1A4OwSmX4Rf9T7WfYBIN3V1e8+qDgGY6UODJWPc<br> 4iV8zyVGRRrLeVR41MZAtG61HzNfRnMDSoCk5HKcz18TZQXKpn7esoEnGeQ9VEYY9SI/eBTbx<br> wnDnjYlSnjiXUSGWA7G9eE+f0+msq83KNtcw22YmB+Ly18XmwefW+G/SlLzN1T/7zYfENoum9<br> UFpQrHiZBFkuIkQQa6ypbNUd5M3oOz27xBBR4ZSCxhOihc0aWiQg8x3UgriK+94qXoOo4w73h<br> t+cf6ays7MznhvmwMMSfmRhNbcOFRZOgsc1zECtg7w==<br><br>Servus<br>Heinz-Dieter<br>--<br>Servus<br>Heinz-Dieter--<br>Servus<br>Heinz-Dieter</body></html>