CompTIA
SY0-501 · Question #135
A company wants to host a publicly available server that performs the following functions: Evaluates MX record lookup Can perform authenticated requests for A and AAA records Uses RRSIG Which of the f
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Submitted by joshua94· Mar 4, 2026Security architecture
Question
A company wants to host a publicly available server that performs the following functions:
Evaluates MX record lookup Can perform authenticated requests for A and AAA records Uses RRSIG Which of the following should the company use to fulfill the above requirements?
Options
- ADNSSEC
- BSFTP
- Cnslookup
- Ddig
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Topics
#DNSSEC#MX records#RRSIG#DNS security