Hello,
thanks a lot for your quick answers. I know, it is not a problem about Plesk. I was looking for some tips how I can configure in the right was the Mail-Server in Plesk. I am going to check your suggestions and I hope I can solve the problem.
Have a nice day,
KAS
Some information about Mail-Server configuration:
Mailserver: Postfix
IMAP-/POP3-Server: Dovecot
Post outgoing modus: IPv4 over IP address
Relaying: Authorization necessary, SMTP
Outgoing mails signed: yes
Hello everyone,
mails from my Website are rejected constantly for Hotmail! I have already tried different configuration on the Mail-Server but it doesn't work.
Following error message from Hotmail:
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This is the mail system at host...