nerdexam
CompTIA

JK0-019 · Question #337

An administrator is attempting to troubleshoot a program that is unable to resolve IP addresses from FQDNs. Which of the following commands is used to check reverse DNS settings?

The correct answer is A. dig. See the full explanation below for the reasoning.

Question

An administrator is attempting to troubleshoot a program that is unable to resolve IP addresses from FQDNs. Which of the following commands is used to check reverse DNS settings?

Options

  • Adig
  • Bifconfig
  • Cnbtstat
  • Droute

How the community answered

(25 responses)
  • A
    72% (18)
  • B
    8% (2)
  • C
    16% (4)
  • D
    4% (1)

Community Discussion

No community discussion yet for this question.

Full JK0-019 Practice