Home » Blog » Email Tips » How to Analyze Outlook Email Header?

How to Analyze Outlook Email Header?

examine outlook email header

Nilesh Kumar | Modified: July 26, 2022 | Email Tips | 4 Minutes Reading

Several technical guys and forensic investigators want to analyze Outlook email header. Because of their specific reasons, for example, some users want to identify the route of spam and spoof emails. Even there are several reasons that are why users are looking for analyzing outlook message headers.

We all know that Microsoft Outlook is a widely used desktop-based email client. Therefore, when cybercrime experts go to investigate a computer, then they found that Outlook is installed on most computers. Recently some users connected to the Email Doctor technical support team to know a solution to examine Outlook email header so we have decided to publish this write-up.

Why Do Users Analyze Email headers in Outlook?

For legal purposes, various email forensic experts, lawyers, detectives, and government officers want to analyze Outlook email header. After that, they can find a way of solving some specific cybercrime cases.

Email headers are the most trustworthy source of any email stored on servers as well as local computers. After examining Outlook email header users can easily get crucial information i.e., Email Route, and Contacts.

Examine Outlook Email Header is Helpful in

  • Identifying the route of emails
  • Avoiding attacks from abroad
  • Setting up an email campaign

#1 Manual Technique to Analyze Outlook Message Header

  1. Start MS Outlook email client on your computer
  2. Choose an email message for analyzing headers
    open an email
  3. Thereafter, open the selected Outlook email
    open selected emails
  4. Click on File >> Properties option to continue
  5. Lastly, you can see Outlook email header details
    analyze outlook email header


  • It requires multiple steps while examining Outlook email headers one by one.
  • Microsoft Outlook email client should be in running condition.
  • Unable to analyze headers of Outlook database files i.e., OST and PST.
  • If Outlook got crashed and unable to start then this method will not work.

#2 Professional Technique to Examine Outlook Email Header

Download Outlook PST Viewer which is 100% freeware software to analyze Outlook email header. It not only examines Outlook email header but also provides multiple analyzing modes such as Normal, Hex, Properties, MIME, HTML, RTF, and Attachments.

This utility is specially developed for forensic investigation purposes. After examining Outlook headers, if they want to present evidence in court then they can export evidence in the PDF file extension. PDF is the only file format that is acceptable in the court for legal purposes.

Download Now Purchase Now

Let’s Know How It Works

  1. Launch the software on your computer and click on Add File button. Browse Outlook PST file from your pc for uploading in software GUI.
    start software
  2. The tool shows all Outlook PST folders in the software UI. Click on any email to preview its data in normal view.
    analyze outlook message header
  3. Choose the Message Header option to analyze Outlook email header instantly.
    analyze outlook header

Software Benefits

This is 100% freeware software for analyzing Outlook message headers. Users can upgrade it anytime to export Outlook PST to PDF, and other standard formats. This is beneficial if someone wants to print and submit extracted evidences from Outlook.

If your Microsoft Outlook got crashed due to a virus attack or improper shutdown. Then you can also use this application to analyze Outlook email header using PST files. Even MS Outlook installation is not mandatory while using the tool.

The tool offers Zoom In and Zoom Out facilities while examining Outlook headers. Even it has an Advance Scanning option to repair PST files for analyzing Outlook message headers.

This utility is helpful to analyze email headers in Outlook 2021, 2019, 2016, 2013, 2010, 2007, 2003, 2002, and previous versions. Its advance search feature is helpful for searching and analyzing specific Outlook email headers.

Analyze All Outlook Email Header Components

Using the suggested software, investigators can analyze the below-mentioned Outlook header components.

  • To
  • From
  • Subject
  • Date
  • DKIM Signatures
  • Message ID
  • X-Spam Status
  • X-Spam Level
  • X Report Abuse
  • Return Path
  • Received
  • MIME-Version
  • Delivery Date
  • Content-Type
  • Message Body
  • Authentication Check
  • Transport Layer Security (TLS)
  • Authentication Received Chain (ARC)
  • List Unsubscribe, etc.


In the above article, we have mentioned twin reliable methods to analyze Outlook email header. You can use any one method according to your choice and work requirements. But if you want to examine Outlook header for legal purposes. Then you should use the mentioned application because it can fulfill your all requirements.