CompTIA
SK0-004 · Question #641
SK0-004 Question #641: Real Exam Question with Answer & Explanation
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Question
An administrator receives a call from a user reporting that one of the application servers is not accessible by host name but is accessible via an IP address. Which of the following is the MOST likely issue?
Options
- AThe DNS reverse lookup zone is misconfigured.
- BThe DNS MX record type is misconfigured.
- CThe DNS resource record is missing.
- DThe DNS forward lookup zone is missing.
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