4d2 dot org mail resources
Mail client configuration:
Server: bayard.4d2.org
Incoming protocol: IMAP/SSL (port 993)
Outgoing protocol: SMTP/SSL (port 465)
Authentication type: PLAIN (plain password)

Unsecure IMAP on port 143, POP3/SSL on port 995, and unsecure POP3 on port 110 are supported for legacy applications but are strongly discouraged. Clients not capable of SSL should submit outgoing mail via SMTP on port 587 but are advised to seriously consider defining a separate set of credentials with a password rotation policy, since their password will be transmitted in the clear.

Web-based tools:
Password changes:
There are 2 self-service ways to change your mail password: Mail server statistics:

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