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Difference between revisions of "SMTP"

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Revision as of 15:25, 18 December 2010

Simple Mail Transfer Protocol

Overview

What is SMTP

 SMTP is a plaintext protocol that is used for email delivery.  

Port Information

 25/tcp
 26/tcp
 465/tcp
 587/tcp
 109/tcp (obsolete)


Applications that use SMTP

Some popular SMTP clients are:

  • Thunderbird
  • Microsoft Outlook
  • Pine