How to read email full headers
Open the email you want to check the headers for.Next to Reply , click More. Show original.Copy the text on the page.Open the Message header tool.In “Paste email header here,” paste your header.Click Analyze the header above.

How do I find the IP address of a header?

To trace the IP address of the original email sender, head to the first Received in the full email header. Alongside the first Received line is the IP address of the server that sent the email. Sometimes, this appears as X-Originating-IP or Original-IP.

How to Trace an IP Address Using the Command Prompt
Open the Command Prompt. First, press the Windows key and the “R” button. Ping the Website You Want to Trace. Type “ping” followed by the URL of the website to get its IP.Run the “Tracert” Command on the IP. Put These IPs Into an IP Lookup Tool.

How do I find information on an IP address?

Open the Windows Start menu and right-click “Network.” Click “Properties.” Click “View Status” to the right of “Wireless Network Connection,” or ”Local Area Connection” for wired connections. Click “Details” and look for the IP address in the new window.

Email headers contain important information about the origin and path an email took before arriving at its final destination, including the sender’s IP address, internet service provider, email client, and even location.