N10-005 · Question #2
Which of the following commands can a network technician use to check whether the DNS server for a given domain is reachable?
The correct answer is C. dig. The commanddigis a tool for querying DNS nameservers for information about host addresses, mail exchanges, nameservers, and related information. This tool can be used from any Linux (Unix) or Macintosh OS X operating system. The most typical use of dig is to simply query a
Question
Which of the following commands can a network technician use to check whether the DNS server for a given domain is reachable?
Options
- Anmap
- Bnbtstat
- Cdig
- Darp
How the community answered
(44 responses)- A2% (1)
- B7% (3)
- C89% (39)
- D2% (1)
Explanation
The commanddigis a tool for querying DNS nameservers for information about host addresses, mail exchanges, nameservers, and related information. This tool can be used from any Linux (Unix) or Macintosh OS X operating system. The most typical use of dig is to simply query a
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