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PT0-003 · Question #309

A penetration tester reviews the following output: Which of the following most likely describes the function of this system?

The correct answer is D. Domain Controller. The presence of Kerberos, LDAP, and DNS services together strongly indicates an Active Directory role. The domain naming details and SMB/NTLM domain information further align with a system providing domain authentication and directory services rather than a simple web or mail

Submitted by saadiq_pk· Mar 6, 2026Reconnaissance and enumeration

Question

A penetration tester reviews the following output:

Which of the following most likely describes the function of this system?

Exhibit

PT0-003 question #309 exhibit

Options

  • AEnterprise mail server
  • BHoneypot
  • CStand-alone web server
  • DDomain Controller

How the community answered

(39 responses)
  • A
    3% (1)
  • B
    10% (4)
  • C
    5% (2)
  • D
    82% (32)

Explanation

The presence of Kerberos, LDAP, and DNS services together strongly indicates an Active Directory role. The domain naming details and SMB/NTLM domain information further align with a system providing domain authentication and directory services rather than a simple web or mail

Topics

#service enumeration#Active Directory#Domain Controller#network services

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