LPI

202-400 · Question #4

What is the purpose of a PTR record?

The correct answer is B. To provide IP to name resolution. See the full explanation below for the reasoning.

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

(22 responses)

A
5% (1)
B
73% (16)
C
14% (3)
D
5% (1)
E
5% (1)

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Full 202-400 Practice