Detailed Information of Inky Email Header

Inky is a desktop-based email client for Microsoft Windows, iOS devices, Mac operating system, and Android. Like any other email clients, Inky is one of the platforms that bring all the other email accounts together under one roof. It offers so many features along with some different facilities as well. Users can add as many accounts as the requirement in Inky email application. Moreover, each email consists of the entire information of that particular mail. When the users analyze the complete information of a specific email it is known as Email Header Analysis.

The analysis of email message header proves to be important and sometimes the need to get the information of a particular email client. Inky Email header analysis, in the same way, helps users to find the complete path of an email that it follows until it reaches to the receiver. Any kind of modification indicates the discrepancy of email. Let us see, how to view Inky email header with its proper analysis.

Method to View Inky Email Header

Follow these steps as mentioned below to view the email message header:

• Firstly, Open Inky email client and select a message. Go to the option of "More"

• Then, click on "View Raw Sources"

• Once you have done that, this is how the email header looks like

Analysis of Inky Email Header

Return-Path: The Inky return path header field shows the email address where notifications, which is bounce should be sent. Generally, this is same as sender's email address. This is useful in case of bounce back of a message. When it happens, the sender, are notified about this. The sender can put his own or other email address to get this notification.

Received: This attribute indicates the trace information for a particular email. One can easily get the unique IP address, host name and some other relevant information, which is related to the delivery path of an email. This field proves to be helpful in tracking the information, which includes the IP address of the sender. Therefore, in this way, it helps a lot in finding the location of suspects or culprits.

X-Spam-Score: This Spam score for a message can be zero or in the negative value.

MIME-Version: This is added to the email header so that it shows the supported MIME type by Inky email application. In this case, MIME Version is 1.0. In case, of any other value it is possible that the message is manipulated or damaged.

Authentication-Results: Another important attribute is the part of Internet Security protocol. This ensures the safety of the data throughout the process. In addition, it authenticates the origin of IP Packet.

Received-SPF: This field is added to know whether the message via email is come through a valid sender or not. It verifies the identity of the sender and send the message only if the sender is authenticated. SPF stands for Sender Policy Framework that is responsible for the checking of sender. It verifies the sender's identity with the domain address and adds the verification status of check in the header field.

Content type: As the name indicates, this field contains the type of the text, which is present in that email.

DKIM Signature: The DKIM signature represents the digital signature embedded in the email. It is also used as another key for authentication, which is maintained by the server so that the data can be shared in a secure form. The DKIM signature (DomainKeys Identified Mail) consists of digitally signed signature in non-readable format.

X-Mailer: X-Mailer displays the name of the software application, which the sender has used at the time of sending the email. This attribute is important for investigation purposes.

X-Received-Authentication-Results: The server adds the X-received header field in an email address to show the non-standard header information. This is the following information it indicates:

• The IP address of the server, which received message
• The ID of SMTP for the server
• Date and time at which email was received

X-Originating IP: This attribute indicates the IP address of the sender.

Message Id: Each email message has a message ID, which is unique. This ID distinguishes it from the other mails. It is not possible that two email messages have same message ID.

From: From field denotes the email address of the sender.

Date: This is an important field added to the email header. It shows the date and time of the received email.

Subject: This attribute includes the subject of the message. It tells the main purpose for the communication.

To: This field signifies the email address of the receiver.

Conclusion

Analysis of Inky Email header is helpful in many cases such as catching a culprit, finding the path of a particular Email along with some essential details, etc. In addition, many forensics teams consider Email header forensics as the important part of the investigation process. Therefore, keeping all these things in mind, in above section, we have discussed the complete analysis of Inky email header and learn about Forensics Email Search.