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220-1201 · Question #461
220-1201 Question #461: Real Exam Question with Answer & Explanation
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Submitted by devops_kid· Mar 30, 2026Networking
Question
Which of the following is used to verify that an emailer is allowed and designated to send emails from a particular IP address?
Options
- ACNAME
- BSPF
- CDKIM
- DDMARC
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Topics
#SPF#Email authentication#DNS records