CompTIA Network+ (N10-008) — Question 744

Which of the following should be used to associate an IPv6 address with a domain name?

Answer options

• A. AAAA
• B. A
• C. SOA
• D. TXT

Correct answer: A

Explanation

The correct answer is AAAA, as it specifically maps domain names to IPv6 addresses. The A record is used for IPv4 addresses, SOA is for start of authority information in DNS, and TXT records are used for arbitrary text data associated with a domain.