Examine the FortiMail user webmail interface shown in the exhibit; then answer the question below.
Which one of the following statements is true regarding this server mode FortiMail’s configuration?
A FortiMail administrator is investigating a sudden increase in DSNs being delivered to the protected domain for undeliverable email messages. After searching the logs, the administrator identifies that the DSNs were not generated as a result of any outbound email sent from the protected domain.
Which FortiMail antispam technique can the administrator use to prevent this scenario?
Which of the following statements are true regarding the transparent mode FortiMail’s email routing for the example.com domain? (Choose two.)
Which of the following statements are true regarding FortiMail’s behavior when using the built-in MTA to process email in transparent mode? (Choose two.)
Which statement about how impersonation analysis identifies spoofed email addresses is correct?