CompTIA
220-1201 · Question #461
Which of the following is used to verify that an emailer is allowed and designated to send emails from a particular IP address?
The correct answer is B. SPF. Sender Policy Framework is used to verify that an email server’s IP address is authorized to send email on behalf of a specific domain, helping prevent email spoofing.
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
How the community answered
(28 responses)- B89% (25)
- C7% (2)
- D4% (1)
Explanation
Sender Policy Framework is used to verify that an email server’s IP address is authorized to send email on behalf of a specific domain, helping prevent email spoofing.
Topics
#SPF#Email authentication#DNS records
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