Tag: tls
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netcup + froxlor + mail server (dovecot/postfix) + tls/ssl (Let’s Encrypt)
You can use only one specific domain and ssl certificate in dovecot and postfix. So you have to create this specific domain and activate Let’s Encrypt for that, so that you can use those certificates for SSL/TLS. All the users with different domains and email-domains have to use this one specific domain to connect to…