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Chilkat Tech Notes

Chilkat Software Tech Notes

      May 30, 2022

      AutoFix POP3 and SMTP Port / TLS Settings

      What is the MailMan.AutoFix property? Protocols such as POP3, SMTP, FTP, IMAP, etc. that sit atop SSL/TLS in the protocol stack, can establish TLS connections in one of two ways:  explicit or implicit. Implicit SSL/TLS means that immediately after the TCP connection is established, it is implicitly known that client and server will begin with the TLS handshake. Explicit SSL/TLS […]

      POP3 0 1 min read

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