d-thinker.org email settings

[lingu]

mail client configuration:
pop server address: mx3.d-thinker.org, port: 7110995, using SSL authentication
smtp server address: mx3.d-thinker.org, port: 25 and 587, using TLS authentication
imap with SSL, mx3.d-thinker.org port 993

Thunderbird setting:
IMAP:
Server name: mx3.d-thinker.org
Port: 993
Security: SSL/TLS
Authentication method: Normal password

SMTP:
Server name: mx3.d-thinker.org
Port: 25(prefer) or 587
Authentication method: Normal password
Security: STARTTLS

An earlier post illustrates the settings.

Web mail
access with HTTPS: https://otter.kongjian.one:8443

Historical info
The earlier settings use mx.d-thinker.org. For compatibility, mx3.d-thinker.org maps to the same IP as mx.d-thinker.org so that old clients still work.

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20260511/yijun: pop3 port
20240919/lingu: illustration