SY0-501 · Question #380
A penetration tester is conducting an assessment on Comptia.org and runs the following command from a coffee shop while connected to the public Internet: c:\nslookup -querytype=MX comptia.org Server:
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Question
A penetration tester is conducting an assessment on Comptia.org and runs the following command from a coffee shop while connected to the public Internet:
c:\nslookup -querytype=MX comptia.org Server: Unknown Address: 198.51.100.45 comptia.org MX preference=10, mail exchanger = 92.68.102.33 comptia.org MX preference=20, mail exchanger = exchg1.comptia.org exchg1.comptia.org internet address = 192.168.102.67 Which of the following should the penetration tester conclude about the command output?
Options
- AThe public/private views on the Comptia.org DNS servers are misconfigured.
- BComptia.org is running an older mail server, which may be vulnerable to exploits.
- CThe DNS SPF records have not been updated for Comptia.org.
- D192.168.102.67 is a backup mail server that may be more vulnerable to attack.
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