A network administrator changed an external DNS to point customers to a new server. Which of the following tools should the administrator use to test the new server's configuration?

The correct answer is D. nslookup. nslookup allows querying DNS records to verify if the new server is correctly resolving domain

Submitted by tarun92· Mar 6, 2026Network Troubleshooting

Question

Options

Aping
Btracert
Ctcpdump
Dnslookup

How the community answered

(36 responses)

B
3% (1)
C
6% (2)
D
92% (33)

Explanation

nslookup allows querying DNS records to verify if the new server is correctly resolving domain

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