Need Help: sending Mail from yunohost's webmailer is not working

, ,

Good afternoon,

thanks a lot in advance for any advice.

My YunoHost server

Hardware: VPS bought online
YunoHost version: 11.0.10.2 (stable)
I have access to my server : Through SSH | through the webadmin
Are you in a special context or did you perform some particular tweaking on your YunoHost instance ? : no; fresh clean installation

Description of my issue

I’m trying to send mails via an mail web client, which is also installed via yunohost. I always get an error message which states the mail could not be send at all. On the other hand I can receive mails successfully as well as sending mails via the command line mailer on the server itself.

Here are some more details about the system and the steps I have already tried:

  • installed Debian 11 on a blank VPS system

  • Result from “uname -a”:
    Linux myHostName 5.10.0-19-amd64 #1 SMP Debian 5.10.149-2 (2022-10-21) x86_64 GNU/Linux

  • installed yunohost successfully by following the installation instructions no error was shown

  • have done the post installation steps also without an error

  • YunoHost’s Web-Self-Dignoses say all seems ok

  • created new user via web admin ui

  • configured the default domain and disabled xmpp for it

  • logged into the system via SSH and send an successfully an test mail from command line

  • installed successfully snapymail (have also tried roundcube)

  • configured the letsencypt certificate handler for the default domain

  • logged into snapymail

  • configured the imap folders: Sent, Archive, Trash and so on

  • tried to send an email to: self on yunohost as well as to my private mail both times error occurred.

Here is the Logfile from dovecot via yunohost web ui

-- Journal begins at Sat 2022-11-19 23:40:44 CET, ends at Tue 2022-11-22 19:41:00 CET. --
Nov 22 19:39:59 imap[2611]: antispam: pipe backend program arg[1] = localhost:11334
Nov 22 19:39:59 imap[2611]: antispam: pipe backend program arg[2] = -P
Nov 22 19:39:59 imap[2611]: antispam: pipe backend program arg[3] = q1
Nov 22 19:39:59 imap[2611]: antispam: pipe backend tmpdir /tmp
Nov 22 19:40:04 dovecot[1055]: imap(myUserName)<2611><1XPOfxPuSrB/AAAB>: Logged out in=11 out=472 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:40:04 dovecot[1055]: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2618, secured, session=<BOoVgBPuIOF/AAAB>
Nov 22 19:40:04 imap[2618]: antispam: plugin initialising (2.0-notgit)
Nov 22 19:40:04 imap[2618]: antispam: "Junk" is exact match spam folder
Nov 22 19:40:04 imap[2618]: antispam: "SPAM" is exact match spam folder
Nov 22 19:40:04 imap[2618]: antispam: no unsure folders
Nov 22 19:40:04 imap[2618]: antispam: "Trash" is exact match trash folder
Nov 22 19:40:04 imap[2618]: antispam: pipe backend spam argument = learn_spam
Nov 22 19:40:04 imap[2618]: antispam: pipe backend not-spam argument = learn_ham
Nov 22 19:40:04 imap[2618]: antispam: pipe backend program = /usr/bin/rspamc
Nov 22 19:40:04 imap[2618]: antispam: pipe backend program arg[0] = -h
Nov 22 19:40:04 imap[2618]: antispam: pipe backend program arg[1] = localhost:11334
Nov 22 19:40:04 imap[2618]: antispam: pipe backend program arg[2] = -P
Nov 22 19:40:04 imap[2618]: antispam: pipe backend program arg[3] = q1
Nov 22 19:40:04 imap[2618]: antispam: pipe backend tmpdir /tmp
Nov 22 19:40:04 dovecot[1055]: imap(myUserName)<2618><BOoVgBPuIOF/AAAB>: Logged out in=91 out=623 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:40:31 dovecot[1055]: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2624, secured, session=<y4+0gRPuRJ1/AAAB>
Nov 22 19:40:31 imap[2624]: antispam: plugin initialising (2.0-notgit)
Nov 22 19:40:31 imap[2624]: antispam: "Junk" is exact match spam folder
Nov 22 19:40:31 imap[2624]: antispam: "SPAM" is exact match spam folder
Nov 22 19:40:31 imap[2624]: antispam: no unsure folders
Nov 22 19:40:31 imap[2624]: antispam: "Trash" is exact match trash folder
Nov 22 19:40:31 imap[2624]: antispam: pipe backend spam argument = learn_spam
Nov 22 19:40:31 imap[2624]: antispam: pipe backend not-spam argument = learn_ham
Nov 22 19:40:31 imap[2624]: antispam: pipe backend program = /usr/bin/rspamc
Nov 22 19:40:31 imap[2624]: antispam: pipe backend program arg[0] = -h
Nov 22 19:40:31 imap[2624]: antispam: pipe backend program arg[1] = localhost:11334
Nov 22 19:40:31 imap[2624]: antispam: pipe backend program arg[2] = -P
Nov 22 19:40:31 imap[2624]: antispam: pipe backend program arg[3] = q1
Nov 22 19:40:31 imap[2624]: antispam: pipe backend tmpdir /tmp
Nov 22 19:40:31 dovecot[1055]: imap(myUserName)<2624><y4+0gRPuRJ1/AAAB>: Logged out in=830 out=559 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:40:31 dovecot[1055]: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2626, secured, session=<zIi6gRPuSp1/AAAB>
Nov 22 19:40:31 imap[2626]: antispam: plugin initialising (2.0-notgit)
Nov 22 19:40:31 imap[2626]: antispam: "Junk" is exact match spam folder
Nov 22 19:40:31 imap[2626]: antispam: "SPAM" is exact match spam folder
Nov 22 19:40:31 imap[2626]: antispam: no unsure folders
Nov 22 19:40:31 imap[2626]: antispam: "Trash" is exact match trash folder
Nov 22 19:40:31 imap[2626]: antispam: pipe backend spam argument = learn_spam
Nov 22 19:40:31 imap[2626]: antispam: pipe backend not-spam argument = learn_ham
Nov 22 19:40:31 imap[2626]: antispam: pipe backend program = /usr/bin/rspamc
Nov 22 19:40:31 imap[2626]: antispam: pipe backend program arg[0] = -h
Nov 22 19:40:31 imap[2626]: antispam: pipe backend program arg[1] = localhost:11334
Nov 22 19:40:31 imap[2626]: antispam: pipe backend program arg[2] = -P
Nov 22 19:40:31 imap[2626]: antispam: pipe backend program arg[3] = q1
Nov 22 19:40:31 imap[2626]: antispam: pipe backend tmpdir /tmp
Nov 22 19:40:31 dovecot[1055]: imap(myUserName)<2626><zIi6gRPuSp1/AAAB>: Logged out in=91 out=623 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0

LOGFILE: /var/log/mail.log
Nov 22 19:11:09 myDomain dovecot: imap(myUserName)<2054><jj21GBPuINd/AAAB>: Logged out in=668 out=5877 deleted=0 expunged=0 trashed=0 hdr_count=3 hdr_bytes=2519 body_count=0 body_bytes=0
Nov 22 19:14:14 myDomain postfix/anvil[2037]: statistics: max connection rate 1/60s for (smtp:40.107.21.110) at Nov 22 19:10:51
Nov 22 19:14:14 myDomain postfix/anvil[2037]: statistics: max connection count 1 for (smtp:40.107.21.110) at Nov 22 19:10:51
Nov 22 19:14:14 myDomain postfix/anvil[2037]: statistics: max recipient rate 1/60s for (smtp:40.107.21.110) at Nov 22 19:10:52
Nov 22 19:14:14 myDomain postfix/anvil[2037]: statistics: max cache size 1 at Nov 22 19:10:51
Nov 22 19:16:09 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2112, secured, session=<6beXKhPuLrN/AAAB>
Nov 22 19:16:10 myDomain dovecot: imap(myUserName)<2112><6beXKhPuLrN/AAAB>: Logged out in=84 out=616 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:21:09 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2212, secured, session=<fVp2PBPuSLV/AAAB>
Nov 22 19:21:09 myDomain dovecot: imap(myUserName)<2212><fVp2PBPuSLV/AAAB>: Logged out in=407 out=1179 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:21:09 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2214, secured, session=<Oqh2PBPuVLV/AAAB>
Nov 22 19:21:09 myDomain dovecot: imap(myUserName)<2214><Oqh2PBPuVLV/AAAB>: Logged out in=84 out=608 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:26:10 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2276, secured, session=<QABkThPuFup/AAAB>
Nov 22 19:26:10 myDomain dovecot: imap(myUserName)<2276><QABkThPuFup/AAAB>: Logged out in=84 out=608 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:27:28 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2292, secured, session=<NqkFUxPuNs5/AAAB>
Nov 22 19:27:28 myDomain dovecot: imap(myUserName)<2292><NqkFUxPuNs5/AAAB>: Logged out in=608 out=8335 deleted=0 expunged=0 trashed=0 hdr_count=1 hdr_bytes=1392 body_count=2 body_bytes=5121
Nov 22 19:27:31 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2295, secured, session=<mac8UxPupql/AAAB>
Nov 22 19:27:31 myDomain dovecot: imap(myUserName)<2295><mac8UxPupql/AAAB>: Logged out in=276 out=1627 deleted=1 expunged=1 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:27:32 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2297, secured, session=<wKo/UxPurKl/AAAB>
Nov 22 19:27:32 myDomain dovecot: imap(myUserName)<2297><wKo/UxPurKl/AAAB>: Logged out in=666 out=3608 deleted=0 expunged=0 trashed=0 hdr_count=2 hdr_bytes=1127 body_count=0 body_bytes=0
Nov 22 19:27:37 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2299, secured, session=<GDGVUxPuuKl/AAAB>
Nov 22 19:27:37 myDomain dovecot: imap(myUserName)<2299><GDGVUxPuuKl/AAAB>: Logged out in=608 out=5769 deleted=0 expunged=0 trashed=0 hdr_count=1 hdr_bytes=701 body_count=2 body_bytes=3341
Nov 22 19:27:39 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2302, secured, session=<izy0UxPuuql/AAAB>
Nov 22 19:27:39 myDomain dovecot: imap(myUserName)<2302><izy0UxPuuql/AAAB>: Logged out in=276 out=1580 deleted=1 expunged=1 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:27:39 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2304, secured, session=<9Za2UxPuwql/AAAB>
Nov 22 19:27:39 myDomain dovecot: imap(myUserName)<2304><9Za2UxPuwql/AAAB>: Logged out in=664 out=2107 deleted=0 expunged=0 trashed=0 hdr_count=1 hdr_bytes=426 body_count=0 body_bytes=0
Nov 22 19:27:42 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2306, secured, session=<1cLXUxPu1LV/AAAB>
Nov 22 19:27:42 myDomain dovecot: imap(myUserName)<2306><1cLXUxPu1LV/AAAB>: Logged out in=595 out=1990 deleted=0 expunged=0 trashed=0 hdr_count=1 hdr_bytes=426 body_count=1 body_bytes=4
Nov 22 19:27:42 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2308, secured, session=<8jrfUxPu5LV/AAAB>
Nov 22 19:27:42 myDomain dovecot: imap(myUserName)<2308><8jrfUxPu5LV/AAAB>: Logged out in=276 out=1588 deleted=1 expunged=1 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:27:42 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2310, secured, session=<ChzhUxPu5rV/AAAB>
Nov 22 19:27:42 myDomain dovecot: imap(myUserName)<2310><ChzhUxPu5rV/AAAB>: Logged out in=105 out=951 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:31:10 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2348, secured, session=<jmNBYBPuiI1/AAAB>
Nov 22 19:31:10 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2350, secured, session=<WWxBYBPujI1/AAAB>
Nov 22 19:31:10 myDomain dovecot: imap(myUserName)<2348><jmNBYBPuiI1/AAAB>: Logged out in=84 out=616 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:31:10 myDomain dovecot: imap(myUserName)<2350><WWxBYBPujI1/AAAB>: Logged out in=407 out=1211 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:35:45 myDomain dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=192.241.199.123, lip=myFixedIPv4, TLS handshaking: SSL_accept() failed: error:1408F10B:SSL routines:ssl3_get_record:wrong version number, session=<s8aqcBPubODA8cd7>
Nov 22 19:36:11 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2411, secured, session=<Mvk2chPufMZ/AAAB>
Nov 22 19:36:11 myDomain dovecot: imap(myUserName)<2411><Mvk2chPufMZ/AAAB>: Logged out in=84 out=616 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:36:27 myDomain dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=162.142.125.219, lip=myFixedIPv4, TLS: Connection closed, session=<IogucxPuToyijn3b>
Nov 22 19:39:59 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2611, secured, session=<1XPOfxPuSrB/AAAB>
Nov 22 19:40:01 myDomain postfix/smtpd[2614]: connect from localhost[127.0.0.1]
Nov 22 19:40:03 myDomain postfix/smtpd[2614]: NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 553 5.7.1 <myUserName@myDomain.de>: Sender address rejected: not logged in; from=<myUserName@myDomain.de> to=<myUserName@myDomain.de> proto=ESMTP helo=<myDomain.de>
Nov 22 19:40:04 myDomain postfix/smtpd[2614]: disconnect from localhost[127.0.0.1] ehlo=1 mail=1 rcpt=0/1 quit=1 commands=3/4
Nov 22 19:40:04 myDomain dovecot: imap(myUserName)<2611><1XPOfxPuSrB/AAAB>: Logged out in=11 out=472 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:40:04 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2618, secured, session=<BOoVgBPuIOF/AAAB>
Nov 22 19:40:04 myDomain dovecot: imap(myUserName)<2618><BOoVgBPuIOF/AAAB>: Logged out in=91 out=623 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:40:31 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2624, secured, session=<y4+0gRPuRJ1/AAAB>
Nov 22 19:40:31 myDomain dovecot: imap(myUserName)<2624><y4+0gRPuRJ1/AAAB>: Logged out in=830 out=559 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:40:31 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2626, secured, session=<zIi6gRPuSp1/AAAB>
Nov 22 19:40:31 myDomain dovecot: imap(myUserName)<2626><zIi6gRPuSp1/AAAB>: Logged out in=91 out=623 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0

Here the Logfile from postfix; collected from yunohost web ui

LOGFILE: journalctl
-- Journal begins at Sat 2022-11-19 23:40:44 CET, ends at Tue 2022-11-22 19:41:27 CET. --
Nov 21 19:24:22 postfix/smtpd[1823]: connect from localhost[127.0.0.1]
Nov 21 19:24:23 postfix/smtpd[1823]: NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 553 5.7.1 <myUserName@myDomain.de>: Sender address rejected: not logged in; from=<myUserName@myDomain.de> to=<myUserName@myDomain.de> proto=ESMTP helo=<myDomain.de>
Nov 21 19:24:23 postfix/smtpd[1823]: disconnect from localhost[127.0.0.1] ehlo=1 mail=1 rcpt=0/1 quit=1 commands=3/4
Nov 21 19:24:55 postfix/smtpd[1823]: connect from localhost[127.0.0.1]
Nov 21 19:24:55 postfix/smtpd[1823]: NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 553 5.7.1 <myUserName@myDomain.de>: Sender address rejected: not logged in; from=<myUserName@myDomain.de> to=<t@laetzer.net> proto=ESMTP helo=<myDomain.de>
Nov 21 19:24:55 postfix/smtpd[1823]: disconnect from localhost[127.0.0.1] ehlo=1 mail=1 rcpt=0/1 quit=1 commands=3/4
Nov 21 19:26:12 postfix/pickup[1369]: C7CC01A0DC7: uid=0 from=<root@vmd102657.contaboserver.net>
Nov 21 19:26:12 postfix/cleanup[1856]: C7CC01A0DC7: message-id=<20221121182612.C7CC01A0DC7@myDomain.de>
Nov 21 19:26:12 postfix/qmgr[1370]: C7CC01A0DC7: from=<SRS0=8aeQ=3V=vmd102657.contaboserver.net=root@myDomain.de>, size=359, nrcpt=1 (queue active)
Nov 21 19:26:12 postfix/pipe[1859]: C7CC01A0DC7: to=<myUserName@myDomain.de>, relay=dovecot, delay=0.07, delays=0.02/0.01/0/0.04, dsn=2.0.0, status=sent (delivered via dovecot service)
Nov 21 19:26:12 postfix/qmgr[1370]: C7CC01A0DC7: removed
Nov 21 19:26:44 postfix/smtpd[1885]: connect from localhost[127.0.0.1]
Nov 21 19:26:44 postfix/smtpd[1885]: NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 553 5.7.1 <myUserName@myDomain.de>: Sender address rejected: not logged in; from=<myUserName@myDomain.de> to=<SRS0=8aeQ=3V=vmd102657.contaboserver.net=root@myDomain.de> proto=ESMTP helo=<myDomain.de>
Nov 21 19:26:44 postfix/smtpd[1885]: disconnect from localhost[127.0.0.1] ehlo=1 mail=1 rcpt=0/1 quit=1 commands=3/4
Nov 21 19:30:06 postfix/smtpd[1936]: warning: hostname host46.antennebusiness.us does not resolve to address 31.210.22.176: Name or service not known
Nov 21 19:30:06 postfix/smtpd[1936]: connect from unknown[31.210.22.176]
Nov 21 19:30:07 postfix/smtpd[1936]: disconnect from unknown[31.210.22.176] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Nov 21 19:33:27 postfix/anvil[1938]: statistics: max connection rate 1/60s for (smtp:31.210.22.176) at Nov 21 19:30:06
Nov 21 19:33:27 postfix/anvil[1938]: statistics: max connection count 1 for (smtp:31.210.22.176) at Nov 21 19:30:06
Nov 21 19:33:27 postfix/anvil[1938]: statistics: max cache size 1 at Nov 21 19:30:06
-- Boot 0301526a4ec844a29f12eb24a8fbfae6 --
Nov 22 19:01:23 systemd[1]: Starting Postfix Mail Transport Agent (instance -)...
Nov 22 19:01:24 postfix[1033]: Postfix is running with backwards-compatible default settings
Nov 22 19:01:24 postfix[1033]: See http://www.postfix.org/COMPATIBILITY_README.html for details
Nov 22 19:01:24 postfix[1033]: To disable backwards compatibility use "postconf compatibility_level=2" and "postfix reload"
Nov 22 19:01:26 postfix/postfix-script[1453]: starting the Postfix mail system
Nov 22 19:01:26 postfix/master[1455]: daemon started -- version 3.5.13, configuration /etc/postfix
Nov 22 19:01:26 systemd[1]: Started Postfix Mail Transport Agent (instance -).
Nov 22 19:05:58 postfix/smtpd[1889]: connect from yunohost.org[80.67.172.144]
Nov 22 19:05:58 postfix/smtpd[1889]: Anonymous TLS connection established from yunohost.org[80.67.172.144]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (3072 bits) server-digest SHA256
Nov 22 19:05:59 postfix/smtpd[1889]: 3236F1A0DC0: client=yunohost.org[80.67.172.144]
Nov 22 19:05:59 postfix/cleanup[1897]: 3236F1A0DC0: message-id=<6bf95f20-08ef-4a5f-8249-deafe457cf05@forum.yunohost.org>
Nov 22 19:06:01 postfix/qmgr[1457]: 3236F1A0DC0: from=<SRS0=TlFq=3W=yunohost.org=forum+verp-6adfcefe3ae0bcef9e88c835c5e623e4@myDomain.de>, size=4916, nrcpt=1 (queue active)
Nov 22 19:06:01 postfix/smtpd[1889]: disconnect from yunohost.org[80.67.172.144] ehlo=2 starttls=1 mail=1 rcpt=1 data=1 quit=1 commands=7
Nov 22 19:06:01 postfix/pipe[1901]: 3236F1A0DC0: to=<myUserName@myDomain.de>, orig_to=<root@myDomain.de>, relay=dovecot, delay=3, delays=2.9/0.01/0/0.09, dsn=2.0.0, status=sent (delivered via dovecot service)
Nov 22 19:06:01 postfix/qmgr[1457]: 3236F1A0DC0: removed
Nov 22 19:10:51 postfix/smtpd[2035]: connect from mail-vi1eur05on2110.outbound.protection.outlook.com[40.107.21.110]
Nov 22 19:10:51 postfix/smtpd[2035]: Anonymous TLS connection established from mail-vi1eur05on2110.outbound.protection.outlook.com[40.107.21.110] to myDomain.de: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
Nov 22 19:10:52 postfix/smtpd[2035]: 719F61A0DC5: client=mail-vi1eur05on2110.outbound.protection.outlook.com[40.107.21.110]
Nov 22 19:10:52 postfix/cleanup[2041]: 719F61A0DC5: message-id=<AM0PR05MB492946442B3951A06EB55F178A0D9@AM0PR05MB4929.eurprd05.prod.outlook.com>
Nov 22 19:10:54 postfix/qmgr[1457]: 719F61A0DC5: from=<SRS0=v1g/=3W=hugoboss.com=Volker_Laetzer@myDomain.de>, size=13292, nrcpt=1 (queue active)
Nov 22 19:10:54 postfix/smtpd[2035]: disconnect from mail-vi1eur05on2110.outbound.protection.outlook.com[40.107.21.110] ehlo=2 starttls=1 mail=1 rcpt=1 bdat=1 quit=1 commands=7
Nov 22 19:10:54 postfix/pipe[2045]: 719F61A0DC5: to=<myUserName@myDomain.de>, orig_to=<root@myDomain.de>, relay=dovecot, delay=2.4, delays=2.2/0.02/0/0.2, dsn=2.0.0, status=sent (delivered via dovecot service)
Nov 22 19:10:54 postfix/qmgr[1457]: 719F61A0DC5: removed
Nov 22 19:14:14 postfix/anvil[2037]: statistics: max connection rate 1/60s for (smtp:40.107.21.110) at Nov 22 19:10:51
Nov 22 19:14:14 postfix/anvil[2037]: statistics: max connection count 1 for (smtp:40.107.21.110) at Nov 22 19:10:51
Nov 22 19:14:14 postfix/anvil[2037]: statistics: max recipient rate 1/60s for (smtp:40.107.21.110) at Nov 22 19:10:52
Nov 22 19:14:14 postfix/anvil[2037]: statistics: max cache size 1 at Nov 22 19:10:51
Nov 22 19:40:01 postfix/smtpd[2614]: connect from localhost[127.0.0.1]
Nov 22 19:40:03 postfix/smtpd[2614]: NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 553 5.7.1 <myUserName@myDomain.de>: Sender address rejected: not logged in; from=<myUserName@myDomain.de> to=<myUserName@myDomain.de> proto=ESMTP helo=<myDomain.de>
Nov 22 19:40:04 postfix/smtpd[2614]: disconnect from localhost[127.0.0.1] ehlo=1 mail=1 rcpt=0/1 quit=1 commands=3/4

LOGFILE: /var/log/mail.log
Nov 22 19:14:14 myDomain postfix/anvil[2037]: statistics: max cache size 1 at Nov 22 19:10:51
Nov 22 19:16:09 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2112, secured, session=<6beXKhPuLrN/AAAB>
Nov 22 19:16:10 myDomain dovecot: imap(myUserName)<2112><6beXKhPuLrN/AAAB>: Logged out in=84 out=616 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:21:09 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2212, secured, session=<fVp2PBPuSLV/AAAB>
Nov 22 19:21:09 myDomain dovecot: imap(myUserName)<2212><fVp2PBPuSLV/AAAB>: Logged out in=407 out=1179 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:21:09 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2214, secured, session=<Oqh2PBPuVLV/AAAB>
Nov 22 19:21:09 myDomain dovecot: imap(myUserName)<2214><Oqh2PBPuVLV/AAAB>: Logged out in=84 out=608 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:26:10 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2276, secured, session=<QABkThPuFup/AAAB>
Nov 22 19:26:10 myDomain dovecot: imap(myUserName)<2276><QABkThPuFup/AAAB>: Logged out in=84 out=608 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:27:28 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2292, secured, session=<NqkFUxPuNs5/AAAB>
Nov 22 19:27:28 myDomain dovecot: imap(myUserName)<2292><NqkFUxPuNs5/AAAB>: Logged out in=608 out=8335 deleted=0 expunged=0 trashed=0 hdr_count=1 hdr_bytes=1392 body_count=2 body_bytes=5121
Nov 22 19:27:31 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2295, secured, session=<mac8UxPupql/AAAB>
Nov 22 19:27:31 myDomain dovecot: imap(myUserName)<2295><mac8UxPupql/AAAB>: Logged out in=276 out=1627 deleted=1 expunged=1 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:27:32 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2297, secured, session=<wKo/UxPurKl/AAAB>
Nov 22 19:27:32 myDomain dovecot: imap(myUserName)<2297><wKo/UxPurKl/AAAB>: Logged out in=666 out=3608 deleted=0 expunged=0 trashed=0 hdr_count=2 hdr_bytes=1127 body_count=0 body_bytes=0
Nov 22 19:27:37 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2299, secured, session=<GDGVUxPuuKl/AAAB>
Nov 22 19:27:37 myDomain dovecot: imap(myUserName)<2299><GDGVUxPuuKl/AAAB>: Logged out in=608 out=5769 deleted=0 expunged=0 trashed=0 hdr_count=1 hdr_bytes=701 body_count=2 body_bytes=3341
Nov 22 19:27:39 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2302, secured, session=<izy0UxPuuql/AAAB>
Nov 22 19:27:39 myDomain dovecot: imap(myUserName)<2302><izy0UxPuuql/AAAB>: Logged out in=276 out=1580 deleted=1 expunged=1 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:27:39 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2304, secured, session=<9Za2UxPuwql/AAAB>
Nov 22 19:27:39 myDomain dovecot: imap(myUserName)<2304><9Za2UxPuwql/AAAB>: Logged out in=664 out=2107 deleted=0 expunged=0 trashed=0 hdr_count=1 hdr_bytes=426 body_count=0 body_bytes=0
Nov 22 19:27:42 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2306, secured, session=<1cLXUxPu1LV/AAAB>
Nov 22 19:27:42 myDomain dovecot: imap(myUserName)<2306><1cLXUxPu1LV/AAAB>: Logged out in=595 out=1990 deleted=0 expunged=0 trashed=0 hdr_count=1 hdr_bytes=426 body_count=1 body_bytes=4
Nov 22 19:27:42 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2308, secured, session=<8jrfUxPu5LV/AAAB>
Nov 22 19:27:42 myDomain dovecot: imap(myUserName)<2308><8jrfUxPu5LV/AAAB>: Logged out in=276 out=1588 deleted=1 expunged=1 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:27:42 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2310, secured, session=<ChzhUxPu5rV/AAAB>
Nov 22 19:27:42 myDomain dovecot: imap(myUserName)<2310><ChzhUxPu5rV/AAAB>: Logged out in=105 out=951 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:31:10 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2348, secured, session=<jmNBYBPuiI1/AAAB>
Nov 22 19:31:10 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2350, secured, session=<WWxBYBPujI1/AAAB>
Nov 22 19:31:10 myDomain dovecot: imap(myUserName)<2348><jmNBYBPuiI1/AAAB>: Logged out in=84 out=616 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:31:10 myDomain dovecot: imap(myUserName)<2350><WWxBYBPujI1/AAAB>: Logged out in=407 out=1211 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:35:45 myDomain dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=192.241.199.123, lip=myFixedIPv4, TLS handshaking: SSL_accept() failed: error:1408F10B:SSL routines:ssl3_get_record:wrong version number, session=<s8aqcBPubODA8cd7>
Nov 22 19:36:11 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2411, secured, session=<Mvk2chPufMZ/AAAB>
Nov 22 19:36:11 myDomain dovecot: imap(myUserName)<2411><Mvk2chPufMZ/AAAB>: Logged out in=84 out=616 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:36:27 myDomain dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=162.142.125.219, lip=myFixedIPv4, TLS: Connection closed, session=<IogucxPuToyijn3b>
Nov 22 19:39:59 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2611, secured, session=<1XPOfxPuSrB/AAAB>
Nov 22 19:40:01 myDomain postfix/smtpd[2614]: connect from localhost[127.0.0.1]
Nov 22 19:40:03 myDomain postfix/smtpd[2614]: NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 553 5.7.1 <myUserName@myDomain.de>: Sender address rejected: not logged in; from=<myUserName@myDomain.de> to=<myUserName@myDomain.de> proto=ESMTP helo=<myDomain.de>
Nov 22 19:40:04 myDomain postfix/smtpd[2614]: disconnect from localhost[127.0.0.1] ehlo=1 mail=1 rcpt=0/1 quit=1 commands=3/4
Nov 22 19:40:04 myDomain dovecot: imap(myUserName)<2611><1XPOfxPuSrB/AAAB>: Logged out in=11 out=472 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:40:04 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2618, secured, session=<BOoVgBPuIOF/AAAB>
Nov 22 19:40:04 myDomain dovecot: imap(myUserName)<2618><BOoVgBPuIOF/AAAB>: Logged out in=91 out=623 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:40:31 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2624, secured, session=<y4+0gRPuRJ1/AAAB>
Nov 22 19:40:31 myDomain dovecot: imap(myUserName)<2624><y4+0gRPuRJ1/AAAB>: Logged out in=830 out=559 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:40:31 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2626, secured, session=<zIi6gRPuSp1/AAAB>
Nov 22 19:40:31 myDomain dovecot: imap(myUserName)<2626><zIi6gRPuSp1/AAAB>: Logged out in=91 out=623 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:41:09 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2713, secured, session=<GVn7gxPuoLt/AAAB>
Nov 22 19:41:09 myDomain dovecot: imap(myUserName)<2713><GVn7gxPuoLt/AAAB>: Logged out in=84 out=608 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Nov 22 19:41:09 myDomain dovecot: imap-login: Login: user=<myUserName>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=2714, secured, session=<atL7gxPusLt/AAAB>
Nov 22 19:41:09 myDomain dovecot: imap(myUserName)<2714><atL7gxPusLt/AAAB>: Logged out in=327 out=1036 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0