CompTIA
N10-005 · Question #5
A user's computer is unable to access the Internet. Which of the following utilities can a technician use to determine if DNS is working?
The correct answer is C. nslookup. nslookupis a network utility program used to obtain information about Internet servers. As its name suggests, the utility finds name server information for domains by querying DNS.
Network troubleshooting
Question
A user's computer is unable to access the Internet. Which of the following utilities can a technician use to determine if DNS is working?
Options
- Anbstat
- Barp
- Cnslookup
- Dipconfig
How the community answered
(50 responses)- A4% (2)
- B8% (4)
- C86% (43)
- D2% (1)
Explanation
nslookupis a network utility program used to obtain information about Internet servers. As its name suggests, the utility finds name server information for domains by querying DNS.
Topics
#DNS#nslookup#name resolution#troubleshooting tools
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