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<mein-benutzername@posteo.de>: host mx03.posteo.de[185.67.36.70] said: 550 5.7.1
Command rejected (in reply to end of DATA command)
Reporting-MTA: dns; mout01.posteo.de
X-Postfix-Queue-ID: EA1E01A00AB
X-Postfix-Sender: rfc822; mein-benutzername@posteo.de
Arrival-Date: Wed, 30 Oct 2024 15:51:52 +0100 (CET)
Final-Recipient: rfc822; mein-benutzername@posteo.de
Original-Recipient: rfc822;mein-benutzername@posteo.de
Action: failed
Status: 5.7.1
Remote-MTA: dns; mx03.posteo.de
Diagnostic-Code: smtp; 550 5.7.1 Command rejected
Return-Path: <mein-benutzername@posteo.de>
Received: from mout01.posteo.de (unknown [10.0.0.65])
by mout01.posteo.de (Postfix) with ESMTPS id EA1E01A00AB
for <mein-benutzername@posteo.de>; Wed, 30 Oct 2024 15:51:52 +0100 (CET)
Received: from submission-encrypt01.posteo.de (unknown [10.0.0.75])
by mout01.posteo.de (Postfix) with ESMTPS id DB820240027
for <mein-benutzername@posteo.de>; Wed, 30 Oct 2024 15:51:52 +0100 (CET)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.de; s=2017;
t=1730299912; bh=IuKXS21qG8stoavcT5py0HiTkpHKF58/ts7tKrBxaK8=;
h=Date:From:To:Subject:MIME-Version:Content-Type:Message-Id:From;
b=eSaQ94nmLpA+NiSZuUFuBhidYTmeQdikgIUdLmBjdZanFK9yXz+OydGbxjjN7NZFD
XSAe3UvsufcNxkq/7RGqOzT1ESsB+6Wd1irhGLJif6MBSUMoAXqq4BHIDh0yoPaPYu
16+0kUa7iHp6xDCiPG1D86JentcIlonNMkURjeC94+GYD9HKmwxanUVPukcJdbv8rZ
JYm1IcnVDw2Cvkk5kqlqsGqBndDDUw5tqCCLUcz3Y7uiTIWRS6HSPnAuOMfJOU/ygX
CFrRcioS2RJpJuGsH9z0i52nZK0RWlYge9A7Xy7TldEX2hAXP6zYdXDMBif8keORUx
qlSJir6JlgRMw==
Received: from customer (localhost [127.0.0.1])
by submission (posteo.de) with ESMTPSA id 4XdqpH4Df1z6tw4
for <mein-benutzername@posteo.de>; Wed, 30 Oct 2024 15:51:51 +0100 (CET)
Received: by posteo.de (sSMTP sendmail emulation); Wed, 30 Oct 2024 15:51:51 +0100
Date: Wed, 30 Oct 2024 14:51:51 +0000
From: Speedport Smart 4 Typ A<mein-benutzername@posteo.de>
To: mein-benutzername@posteo.de
Subject: =?UTF-8?B?TmV1ZSBXQU4tSVAtQWRyZXNzZSB6dWdld2llc2Vu?=
MIME-Version: 1.0
Content-Type: multipart/related; boundary="zKucSDaDkO5p3GmBkjzmpQ2hHMywH5dZ"; type="text/html"
Posteo-User: mein-benutzername@posteo.de
Posteo-Dkim: ok
Message-Id: <4XdqpJ5cysz6tyk@submission01.posteo.de>