Hi, Am 22.11.20 um 00:13 schrieb Lothar:
Hallo Stephan, vielen Dank erstmal. Wenn ich die main.cf mit folgendes Werten bestücke :
relayhost = [smtp.1und1.de]:587 smtp_tls_note_starttls_offer = yes smtp_use_tls = yes smtp_sasl_auth_enable = yes smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd smtp_sasl_security_options =
und dann
echo "Hallo" | mailx lothar@s522116222.online.de
bekomme ich
This is the mail system at host tux.vorrath.ddnss.de.
I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can delete your own text from the attached returned message.
The mail system
: host smtp.1und1.de[212.227.15.183] said: 550-Requested action not taken: mailbox unavailable 550 invalid DNS MX or A/AAAA resource record (in reply to MAIL FROM command) ... Action: failed Status: 5.0.0 Remote-MTA: dns; smtp.1und1.de Diagnostic-Code: smtp; 550-Requested action not taken: mailbox unavailable 550 invalid DNS MX or A/AAAA resource record
Was nun ?
Ist ja schon etwas besser ;-)
Der SMTP AUTH scheint nicht zu funktionieren. Die Gegenstelle behandelt Dich als normalen Postfix Server. -- ae | Andreas Ernst | IT Spektrum Postfach 5, 65612 Beselich Schupbacher Str. 32, 65614 Beselich, Germany Tel: +49-6484-91002 Fax: +49-6484-91003 ae@ae-online.de | www.ae-online.de www.tachyon-online.de