Containerized¶

• https://[ hostname ]/andrewmercer/containers/-/tree/main/mail/postfix

Proton Mail¶

• https://[ hostname ]/support/smtp-submission

SMTP username: [ your_email ]
SMTP token: [ your_token ]
SMTP server: [ hostname ]
SMTP port: 587

Enable TLS or SSL on the external service if it is supported.

Authentication methods: PLAIN or LOGIN
Encryption: STARTTLS