Which DNS SPAM Management feature uses an unencrypted RR to identify authorized servers permitted to send emails from the domain?
- DMARC
- DKIM
- SPF
- AAAA
Explanation: Sender Policy Framework (SPF) is a special TXT resource record that identifies authorized servers permitted to send emails from that domain.
Exam with this question: IT Essentials 8.0 Bridge Exam Answers
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