A user is unable to reach a website and wants to verify its IP information. Which of the following tools is used to resolve the authoritative server to its FQDN?

The correct answer is C. nslookup. The nslookup tool queries DNS servers directly, showing the authoritative name server and resolving hostnames to their fully qualified domain names.

Submitted by obi.ng· Mar 6, 2026Network troubleshooting

Question

Options

Aipconfig
Barp
Cnslookup
Dping

How the community answered

(50 responses)

A
2% (1)
B
4% (2)
C
94% (47)

Explanation

The nslookup tool queries DNS servers directly, showing the authoritative name server and resolving hostnames to their fully qualified domain names.

Community Discussion

No community discussion yet for this question.

Full N10-009 Practice