An administrator configures a DNS MX record to point to a server with proxy$-$like characteristics. Which of the following best describes what the administrator is trying to accomplish?

Group of answer choices

Making provision for a secondary email server in case the primary email server fails.

Redirect traffic to a SEG to ensure DMARC policies are enforced.

Redirect traffic to a SEG to inspect email for malicious content.

Configure a SEG to segway email traffic to a redundant server for load balancing purposes.