Explaining Email Return Receipts and Disposition-Notification-To

Disposition-Notification-To Email Header The “Disposition-Notification-To” email header is used to request a return receipt or read receipt from the recipient’s email client. When this header is present, the recipient’s email client may send a notification back to the sender indicating that the email was received, opened, or processed in some way. How It Works: The “Disposition-Notification-To” header specifies the email […]

Multiple Reply-To Email Addresses

Is it Possible for an Email to Have Multiple “Reply-To” Addresses? Yes, it is technically possible for an email to have multiple “Reply-To” addresses. The “Reply-To” header in an email can list multiple email addresses separated by commas, similar to the “To” or “Cc” headers. This is defined by the RFC 5322 standard, which governs the Internet Message Format used […]