CompTIA
220-1201 · Question #220
A technician needs to update a web server's IPv4 address in a DNS server. Which of the following records should the technician update?
The correct answer is D. A. An A record maps a domain name to an IPv4 address in a DNS server.
Submitted by devops_kid· Mar 30, 2026
Question
A technician needs to update a web server's IPv4 address in a DNS server. Which of the following records should the technician update?
Options
- AAAAA
- BMX
- CCNAME
- DA
How the community answered
(35 responses)- A3% (1)
- B6% (2)
- C3% (1)
- D89% (31)
Explanation
An A record maps a domain name to an IPv4 address in a DNS server.
Topics
#DNS records#IPv4 addressing#A record
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