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CompTIA PenTest+ PT0-002 Question # 42 Topic 5 Discussion

PT0-002 Exam Topic 5 Question 42 Discussion:
Question #: 42
Topic #: 5

bash

Copy code

for ip in $(seq 1 254);

do echo $(echo "192.168.15.$ip ") $(host 192.168.15.$ip dns.company.com | grep "domain name pointer")

done | grep "domain name pointer" | cut -d" " -f1,6

Which of the following best explains the purpose of this script?
A.

To query the DNS for IP addresses and corresponding hostnames in a subnet

B.

To output a list of all IP addresses in a subnet for later scanning

C.

To ping every IP address in a subnet to discover live hosts

D.

To search for DNS servers among the IP addresses in a subnet

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Actual exam question for CompTIA PT0-002 exam by Orion4577 at May 4, 2026, 5:20:45 AM

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