Ace the EC-Council Certified Ethical Hacker (CEH) v10 exam! Learn how the Errors-To email header manages bounce messages and improves delivery status notification handling.
Table of Contents
Question
Which of the following email headers specifies an address for mailer-generated errors, like “no such user” bounce messages, to go to (instead of the sender’s address)?
A. Mime-Version header
B. Content-Type header
C. Content-Transfer-Encoding header
D. Errors-To header
Answer
D. Errors-To header
Explanation
The Errors-To header is specifically designed to route automated delivery status notifications (DSNs), including “no such user” bounce messages, away from the original sender to a designated address. This helps manage bounces and other delivery issues more efficiently.
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