<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><blockquote type="cite" class=""><div class=""><div class="" style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div class=""><blockquote type="cite" class=""><div class="">Diagnostic-Code: smtp;host <a href="http://mail.kukulies.org/" class="">mail.meinmailserver.d</a>e says:<br class="">550 5.7.1 Service unavailable; client [123.222.111.123] blocked using <a href="http://b.barracudacentral.org/" class="">b.barracudacentral.org</a><br class="">Received: from [44.111.186.43] (account <a href="mailto:ipad@werkwelt.de" class="">ipad@ursprung.de</a> HELO smtpclient.apple)</div></blockquote></div></div></div></blockquote><br class=""><div class="">Das bekommt ein (mir bekannter) Absender derzeit von meinem Mailserver zurück, wenn er von zu Hause</div><div class=""><blockquote type="cite" class=""><div class=""><div class="" style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div class=""><blockquote type="cite" class=""><div class="">44.111.186.43</div></blockquote></div></div></div></blockquote>versucht, eine Email an meinen Server zuzustellen.</div><div class=""><br class=""></div><div class="">Jetzt weiß ich nicht, ob ich barracudecentral irgendwo konfiguriert habe.</div><div class=""><br class=""></div><div class="">Wie kommt diese Ablehnung zustande und wie kann ich Abhilfe schaffen?</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Grüße</div><div class="">Christoph</div><div class=""><br class=""></div><div class=""><br class=""></div></body></html>