1,234
edits
Changes
→Services involved in email delivery
* When sending an email, you send it to the destination using your MTA, but you also want to save it in your '''"Sent"''' folder for yourself. This is accomplished by a separate connection to your '''IMAP''' or '''POP3''' server.
** Thus, a situation can occur that although you sent your email successfully, it may never make it to your "Sent" folder - the <u>second</u> connection to your IMAP server is quite unrelated to the first connection to the '''SMTP''' server.
* Note that a DNS server is also involved - it is needed to retrieve the address of the email server responsible for an email for a particular domain. This is done with the MX records we looked at in the DNS labs.
=== Install Thunderbird Application and Setup a Reference Client ===