You haven't given much log output, but "Network error on destination MXs" usually indicates something like DNS or network issues.
Considering it states relay="openbsd.org", where it should be "mail.openbsd.org" my best guess is DNS issues. martijn@ On Wed, 2021-01-20 at 17:04 -0800, latincom wrote: > I read the archives of OpenSMTPD, and found 2 messages related to ssl, > nothing more. Can someone give me an advise where to look, please? > > did something stupid, maybe: > I forgot, that the installer, ask for a name; then i wrote a name, which > later change to a fqdn; according to man page; declared it in hosts and > myname! > > From Log: > mta delivery evpid=7465b44496df9b1a from=<fq...@agroena.org> > to=<majord...@openbsd.org> rcpt=<-> source="-" relay="openbsd.org" > delay=11h8m1s result="TempFail" stat="Network error on destination MXs" > > smtp.conf: > # $OpenBSD: smtpd.conf,v 1.14 2019/11/26 20:14:38 gilles Exp $ > > # This is the smtpd server system-wide configuration file. > # See smtpd.conf(5) for more information. > > table aliases file:/etc/mail/aliases > > listen on socket > > # To accept external mail, replace with: listen on all > # > listen on all > > action "local_mail" mbox alias <aliases> > action "outbound" relay > > # Uncomment the following to accept external mail for domain "example.org" > # > match from any for domain "agroena.org" action "local_mail" > match from local for local action "local_mail" > match from local for any action "outbound" > > ssl: > m# ls -l /etc/ssl/ > total 764 > -r--r--r-- 1 root bin 350172 Oct 4 23:47 cert.pem > -r--r--r-- 1 root wheel 3791 Jan 10 23:57 fullchain.pem > -rw-r--r-- 1 root wheel 2703 Oct 4 23:47 ikeca.cnf > -r--r--r-- 1 root bin 745 Oct 4 23:47 openssl.cnf > drwx------ 2 root wheel 512 Jan 10 23:57 private > -r--r--r-- 1 root bin 1006 Oct 4 23:47 x509v3.cnfatch from local > > >