Eheaders

Eheaders, short for "email headers," are the metadata included in an email message that provides information about the email's route and handling. They are not visible to the recipient but can be accessed by the sender or recipient through various methods, such as viewing the email's source code or using specific email clients or tools. Eheaders contain details like the sender's and recipient's email addresses, the date and time the email was sent, the email server's IP address, and any encryption or authentication information. They are crucial for troubleshooting email delivery issues, verifying the authenticity of emails, and understanding the path an email takes from sender to recipient. Eheaders can also be used to detect and prevent spam or phishing attempts by analyzing the email's origin and routing information. However, they should be used responsibly and ethically, respecting the privacy and security of all parties involved.