<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=iso-8859-1"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=DE link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Hallo,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>seit gestern Nachmittag werden alle Mails an web.de und gmx.* mit folgender Fehlermeldung abgelehnt:<br><br><o:p></o:p></p><p class=MsoNormal>421-web.de (mxweb013) Nemesis ESMTP Service not available 421-Service unavailable 421-Reject due to policy restrictions. 421 For explanation visit <a href="https://postmaster.web.de/error-messages?ip=62.153.235.252&c=irlims">https://postmaster.web.de/error-messages?ip=62.153.235.252&c=irlims</a><o:p></o:p></p><p class=MsoNormal>421-gmx.net (mxgmx017) Nemesis ESMTP Service not available 421-Service unavailable 421-Reject due to policy restrictions. 421 For explanation visit <a href="https://postmaster.gmx.net/en/error-messages?ip=62.153.235.252&c=irlims">https://postmaster.gmx.net/en/error-messages?ip=62.153.235.252&c=irlims</a><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Die Hilfe sagt dazu:<br>4xy Rate limit reached. Please try again later<o:p></o:p></p><p class=MsoNormal>Too many messages have been received in a short period of time. Please try again in a few hours and reduce the sending rate.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Oder auch:<br>4xy Administrative reject<o:p></o:p></p><p class=MsoNormal>Your e-mail was temporarily rejected due to a general system overload.<br><br>Habe allerdings keinerlei Änderungen an der Postfix-Config gemacht.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hat da jemand einen Tipp?<br><br>Danke<br>Harald<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>