https://leikah.haoyingcao.xyz/en/tags/email/Recent content in Email on LEIKAHHugoenhttps://leikah.haoyingcao.xyz/en/docs/services/imap_pop3/Mon, 01 Jan 0001 00:00:00 +0000https://leikah.haoyingcao.xyz/en/docs/services/imap_pop3/<h2 id="service-info">Service Info<a class="td-heading-self-link" href="#service-info" aria-label="Heading self-link"></a></h2> <ul> <li>Name: Internet Message Access Protocol (IMAP) / Post Office Protocol 3 (POP3)</li> <li>Purpose: Retreiving / Managing email from remote mail server.</li> <li>Listening port: <ul> <li>POP3: 110/TCP, 995/TCP (SSL)</li> <li>IMAP: 143/TCP, 993/TCP (SSL)</li> </ul> </li> <li>OS: Unix-Like, Windows</li> </ul> <p><strong>Internet Message Access Protocol (IMAP)</strong> allows management of emails directly on remote servers. It synchronizes local email clients with mailbox on the server while organizing them into folder-like structures. IMAP is unencrypted by default, and TLS may be used to establish an encrypted IMAP session.</p>https://leikah.haoyingcao.xyz/en/docs/services/smtp/Mon, 01 Jan 0001 00:00:00 +0000https://leikah.haoyingcao.xyz/en/docs/services/smtp/<h2 id="service-info">Service Info<a class="td-heading-self-link" href="#service-info" aria-label="Heading self-link"></a></h2> <ul> <li>Name: Simple Mail Transfer Protocol (SMTP)</li> <li>Purpose: Sending emails over an IP network.</li> <li>Listening port: <strong>TCP port 25</strong>, <strong>TCP port 587</strong> (Encrypted Transport)</li> <li>OS: Unix-Like, Windows</li> </ul> <p>SMTP faciliates the transfer of mail between a client and a mail server, or between two mail servers. Originally, SMTP did not include user authencation nor transport encryption. Both features are implemented in <strong>Extended Simple Mail Transfer Protocol (ESMTP)</strong>, which faciliates most mail services today.</p>