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220-1201 · Question #26
220-1201 Question #26: Real Exam Question with Answer & Explanation
The correct answer is A: MX. An MX (Mail Exchange)record defines which mail servers are responsible for receiving email for a domain. If you want to change or redirect email traffic, the MX record must be updated with the correct server information.
Submitted by zhang_li· Mar 30, 2026Networking
Question
Which of the following DNS records would an administrator change to redirect email flow?
Options
- AMX
- BTXT
- CSPF
- DCNAME
Explanation
An MX (Mail Exchange)record defines which mail servers are responsible for receiving email for a domain. If you want to change or redirect email traffic, the MX record must be updated with the correct server information.
Topics
#DNS records#MX record#Email routing
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