How To Investigate An Email Address

Everyone, regardless of age, requires an email account in order to use the Internet, sign up for websites, play online games, converse with others…An email can tell you a lot about a subject such as their age, location, username and interests. An email can also allow us to pivot to all sorts of other open-source information such as social media accounts. In fact, we feel that a subject’s email address is one of the most important pieces of information you can obtain.

In this online session we will delve into everything an investigator needs to know in order to gather information on an email address.

Learn about the available tools, and techniques, that will allow you to pivot to other information.

Some of the topics covered:

  • Google Dorking
  • Email guessing
  • Username
  • Third party sites
  • Forgot your password
  • Canary tokens
  • Finding registered websites
  • Public record sites (US only)
  • Data breach sites
  • Gravatar


  • September 28, 2022 – Now closed
  • November 2, 2022 – Now closed


  • PST: 1000 – 1200
  • EST: 1300 – 1500
  • Maritimes: 1400 – 1600

Cost: $175.00 (+ 5% GST)

There is limited seating for each session so sign up early to reserve your preferred date.

Cyber Training International reserves the right to restrict student access due to the sensitivity of the subject matter being taught.

Please see our Course Policies & Requirements for details.


How To Investigate An Email Address

  • Course Registration Form

  • Enter your company name (or department, agency etc.).
  • Course Information

  • User Account Information

  • Please use your PIN or Employee #
  • Your personal email address will be used for course communication. Some departments may block emails from Cyber Training International ( due to spam restrictions.
  • Payment

  • $ 0.00 CAD

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