<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="">Danke für die Tipps.<div class=""><br class=""></div><div class="">Was meinst Du jetzt mit Ausgabe von <a href="http://maydomain.org" class="">maydomain.org</a>? Der von Dir gepostete Link zeigt doch alles, oder ?</div><div class=""><br class=""><div class="">
<div>Ich hätte Issues mit meiner STARTTLS smtp Konfiguration? Da muß ich wohl auch mal ran.</div><div><br class=""><blockquote type="cite" class=""><div class="">Am 07.09.2023 um 03:05 schrieb Alex <<a href="mailto:al-pfusde@none.at" class="">al-pfusde@none.at</a>>:</div><br class="Apple-interchange-newline"><div class=""><div class="">Hallo.<br class=""><br class="">On 2023-09-04 (Mo.) 11:38, Christoph Kukulies wrote:<br class=""><blockquote type="cite" class="">Weil ich generell versuche, keine Realdaten zu posten. Habe jetzt da nicht so genau hingeguckt und nicht gesehen, daß es ja die comcast Adresse war.<br class="">Hier noch mal die Realdaten (Sender Domain und Nutzer geändert)<br class=""></blockquote><br class="">Ich nutze ganz gerne diese Seite um das Mailsetup zu überprüfen.<br class=""><br class=""><a href="https://www.hardenize.com/report/kukulies.org/1694048229" class="">https://www.hardenize.com/report/kukulies.org/1694048229</a><br class=""><br class="">Wie ist da die Ausgabe der "mydomain.org"?<br class=""><br class=""><br class=""><blockquote type="cite" class="">herthh@comcast.net: connect to mx1h1.comcast.net[2001:558:fd02:243f::2]:25: Cannot assign requested address<br class=""></blockquote><br class="">Das kann auch bedeuten das der server kein IPv6 kann.<br class="">Was ist der output von diesem Befehl vom mailserver aus?<br class=""><br class="">```<br class="">curl -v --ipv6 smtp://mx1h1.comcast.net<br class="">```<br class=""></div></div></blockquote><div><br class=""></div><div><br class=""></div>Das gibt:</div><div><br class=""></div><div><div style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier; color: rgb(119, 97, 0); background-color: rgb(187, 255, 220);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""># curl -v --ipv6 <a href="smtp://mx1h1.comcast.net" class="">smtp://mx1h1.comcast.net</a></span></div><div style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier; color: rgb(119, 97, 0); background-color: rgb(187, 255, 220);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">* Rebuilt URL to: <a href="smtp://mx1h1.comcast.net/" class="">smtp://mx1h1.comcast.net/</a></span></div><div style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier; color: rgb(119, 97, 0); background-color: rgb(187, 255, 220);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">* Trying 2001:558:fd02:243f::2...</span></div><div style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier; color: rgb(119, 97, 0); background-color: rgb(187, 255, 220);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">* TCP_NODELAY set</span></div><div style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier; color: rgb(119, 97, 0); background-color: rgb(187, 255, 220);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">* Immediate connect fail for 2001:558:fd02:243f::2: Cannot assign requested address</span></div><div style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier; color: rgb(119, 97, 0); background-color: rgb(187, 255, 220);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">* Closing connection 0</span></div><div style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier; color: rgb(119, 97, 0); background-color: rgb(187, 255, 220);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">curl: (7) Couldn't connect to server</span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Ich habe aber auch ipv6 auf dem Server abgeschaltet. Das erklärt das wahrscheinlich. Gut, ich könnte es mal wieder enablen.</span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Grüße,</span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Christoph</span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div><blockquote type="cite" class=""><div class=""><div class=""><br class=""><blockquote type="cite" class="">Reporting-MTA: dns; <a href="http://mail.mydomain.org" class="">mail.mydomain.org</a> <<a href="http://mail.kukulies.org" class="">http://mail.kukulies.org</a>><br class="">X-Postfix-Queue-ID: 6EE3010276C<br class="">X-Postfix-Sender: rfc822; <a href="mailto:me@mydomain.org" class="">me@mydomain.org</a> <<a href="mailto:kuku@kukulies.org" class="">mailto:kuku@kukulies.org</a>><br class="">Arrival-Date: Wed, 30 Aug 2023 08:09:36 +0200 (CEST)<br class="">Final-Recipient: rfc822; <a href="mailto:foobar@comcast.net" class="">foobar@comcast.net</a> <<a href="mailto:herthh@comcast.net" class="">mailto:herthh@comcast.net</a>><br class="">Original-Recipient: rfc822;<a href="mailto:foobar@comcast.net" class="">foobar@comcast.net</a> <<a href="mailto:herthh@comcast.net" class="">mailto:herthh@comcast.net</a>><br class="">Action: failed<br class="">Status: 4.4.1<br class="">Diagnostic-Code: X-Postfix; connect to<br class=""><a href="http://mx1h1.comcast.net" class="">mx1h1.comcast.net</a>[2001:558:fd02:243f::2]:25: Cannot assign requested<br class=""> address<br class=""><blockquote type="cite" class="">Am 04.09.2023 um 10:53 schrieb Markus Schönhaber <<a href="mailto:postfix-users-de@list-post.mks-mail.de" class="">postfix-users-de@list-post.mks-mail.de</a> <<a href="mailto:postfix-users-de@list-post.mks-mail.de" class="">mailto:postfix-users-de@list-post.mks-mail.de</a>>>:<br class=""><br class="">Am 04.09.23 um 10:41 schrieb Christoph Kukulies:<br class=""><br class=""><blockquote type="cite" class="">Nur nebenbei, ich habe die IPV6 Adresse in meinem Post obfuskiert.<br class=""></blockquote><br class="">Du hast die Adresse des Comcast-MX obfuskiert? Warum?<br class=""><br class=""><blockquote type="cite" class=""><blockquote type="cite" class="">Am 04.09.2023 um 10:30 schrieb Markus Schönhaber <<a href="mailto:postfix-users-de@list-post.mks-mail.de" class="">postfix-users-de@list-post.mks-mail.de</a> <<a href="mailto:postfix-users-de@list-post.mks-mail.de" class="">mailto:postfix-users-de@list-post.mks-mail.de</a>>>:<br class=""><br class="">04.09.23, 09:47 +0200, Christoph Kukulies:<br class=""><br class=""><blockquote type="cite" class="">Wie hätte ich folgenden Bounce zu interpretieren? Ich hatte ein Reply auf die empfangene Email gemacht. Die Adresse<br class="">war gültig. Hat <a href="http://comcast.net" class="">comcast.net</a> <<a href="http://comcast.net" class="">http://comcast.net</a>> <<a href="http://comcast.net/" class="">http://comcast.net/</a> <<a href="http://comcast.net/" class="">http://comcast.net/</a>>> meinen Server abgelehnt?<br class="">Folgendes kam vom Mail Delivery System mit Subject: "Undelivered Mail Returned to Sender":<br class=""><<a href="mailto:foobar@comcast.net" class="">foobar@comcast.net</a> <<a href="mailto:foobar@comcast.net" class="">mailto:foobar@comcast.net</a>>>: connect to <a href="http://mx1h1.comcast.net" class="">mx1h1.comcast.net</a> <<a href="http://mx1h1.comcast.net" class="">http://mx1h1.comcast.net</a>>[2001:577:fd02:1234::2]:25:<br class=""> Cannot assign requested address<br class="">Reporting-MTA: dns; <a href="http://mail.myserver.org" class="">mail.myserver.org</a> <<a href="http://mail.myserver.org" class="">http://mail.myserver.org</a>><br class="">X-Postfix-Queue-ID: 6ED3010FEEC<br class="">X-Postfix-Sender: rfc822; <a href="mailto:me@myserver.org" class="">me@myserver.org</a> <<a href="mailto:me@myserver.org" class="">mailto:me@myserver.org</a>><br class="">Arrival-Date: Wed, 30 Aug 2023 08:09:36 +0200 (CEST)<br class="">Final-Recipient: rfc822; <a href="mailto:foobar@comcast.net" class="">foobar@comcast.net</a> <<a href="mailto:foobar@comcast.net" class="">mailto:foobar@comcast.net</a>><br class="">Original-Recipient: rfc822;<a href="mailto:foobar@comcast.net" class="">foobar@comcast.net</a> <<a href="mailto:foobar@comcast.net" class="">mailto:foobar@comcast.net</a>><br class="">Action: failed<br class="">Status: 4.4.1<br class="">Diagnostic-Code: X-Postfix; connect to<br class=""><a href="http://mx1h1.comcast.net" class="">mx1h1.comcast.net</a> <<a href="http://mx1h1.comcast.net" class="">http://mx1h1.comcast.net</a>>[2001:577:fd02:1234::2]:25: Cannot assign requested<br class=""> address<br class=""></blockquote><br class="">Ich tippe darauf, dass die IPv6-Konfiguration Deines Servers oder/und des Postfix dort kaputt ist.<br class=""></blockquote></blockquote><br class="">-- <br class="">Gruß<br class=""> mks<br class=""><br class=""></blockquote></blockquote><br class=""></div></div></blockquote></div><br class=""></div></div></body></html>