CompTIA Network+ (N10-008) — Question 236

Which of the following can be used to validate domain ownership by verifying the presence of pre-agreed content contained in a DNS record?

Answer options

• A. SOA
• B. SRV
• C. AAA
• D. TXT

Correct answer: D

Explanation

The correct answer is D, TXT, as it is specifically designed to hold text information that can be used for various purposes, including domain ownership verification. SOA, SRV, and AAA records serve different functions in DNS and do not contain the necessary text data for ownership validation.