LPI
202-450 · Question #4
What is the purpose of a PTR record?
The correct answer is B. To provide IP to name resolution. You've hit your weekly limit · resets 5am (America/New_York)
208 Domain Name Server
Question
What is the purpose of a PTR record?
Options
- ATo provide name to IP resolution.
- BTo provide IP to name resolution.
- CTo direct email to a specific host.
- DTo provide additional host information.
- ETo direct clients to another nameserver.
How the community answered
(21 responses)- B81% (17)
- C5% (1)
- D10% (2)
- E5% (1)
Explanation
You've hit your weekly limit · resets 5am (America/New_York)
Topics
#PTR record#reverse DNS#DNS record types#IP to name
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