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Canary Mail Analysis


Canary is a brand new email application for Mac and also has been designed to ensure complete users privacy and offers reliable performance. Even Canary emails are encrypted, saved on local machine and also available on Mac platform rather than on an online server. Especially, canary mail notifies instantly when mails are readable. Hence, it is popular email application including multiple more attractive and powerful features. Apart from this, all basic details are stored in the Email Header containing such information as the recipient, sender, mail receiving time and sending time and much more. In this blog, we will analyze the Canary email headers, with the detailed information.

Importance of Canary Mac Email Header


While users are sending their messages via an email client, the server begins to merge a special field that is known as email header. It contains the relevant information of sending or receiving the email message. However, it also holds the entire information about the route of email and besides including the hidden information. Additionally, when an email message is received in Canary Mail one can easily view Canary email header to extract the important information from the particular message.

How to View Message Source in Canary Mail


To read the complete source of the email message in Canary Mac email then perform the below steps:

  • First of all, launch the Canary Email client on your Desktop.
  • Now, select the email and right-click on email message.
  • After that, click on View header option.

Open Canary Mail Header

  • In last, view the message source of Canary Mac mail.

Description of Each Attribute of Canary Mac Mail


Each mail contains multiple technical aspects or attributes in it. When someone starts to investigate related to an email then, such technicalities are proved to be helpful. Thus, below the detailed description of Canary Mac mail header attribute may contribute large information while performing the analysis of Canary email header.

Canary Mail Analysis

To: The field 'To' in an email header can be explained by the sender of an email. In Canary mail, only the email route is based on the envelope of "To." Moreover, it indicates from where the mail comes, which contains the address of email message.

Received: It is the most important field of the email header that helps to trace the desired information like Sender's IP address, host and other essential details of a user related to the particular email delivery path.

Message-ID: This field is different that contains unique ID for each email for observing the emails individually. It acts as a roll number for every message, which may be beneficial for internet service provider.

MIME-Version: This email header signifies the value of MIME, which is used in email ID. The MIME value is 1.0.

From: According to the name, this email header denotes the date, time, and year when the receiver receives the desired email that contains its entire information.

Content Transfer Encoding: When sending an email message over the internet, an encryption is enabled to maintain the authentication of mail. Thus, content transfer encoding header field allows to indicate the type of encryption performed on the content/data.

Content Type: The Canary email content type signifies the way in which complete emails are shown in the application. Several types of content-type represent the structure of email messages. In general, the Canary mail ios displays the content in text/plain format.

Thread-Topic: This Thread-Topic field is returned as test message in the Canary email header.

Thread Index: The Thread Index field is a Microsoft Outlook-centric email header that is utilized to track the conversation between source and destination.

Accept-Language: This email header indicates the hint when the server has no another option to determine the language that is controlled via an explicit user decision. A full language tag and it contains additional information related to the country variant (like 'en-US').

Content-Language: The Content-Language email header represents in the HTTP, HTML code. It can be used to provide the meta element.

X-MS-Exchange-Organization- Authas: The field of X-MS-Exchange-Organization-Authas is configured as Internal. This internal mail first verified by semantic mail gateway and transfer to CAS server.

X-MS-Has-Attach: To generate this email header, client must add a single attachment to the attachment table of the message object

X-MS- Exchange Organization- SCL: This email header that contains the spam mail from an external source, which has header X-MS-Exchange-Organization-SCL field set to value -1.

Conclusion


Email header analysis has a crucial parameter during the investigation should be studied carefully. Moreover, in the previous section, a full method of for viewing the Canary mail and performed the Canary Mac email as per the forensic point of view. In addition, Canary email header analysis is finished to understand the significance of each and every email header. However, also cover how they can forge in cyber crimes and provides advance Email Search Tool.