CompTIA Network+ (N10-007) — Question 365

Which of the following are DNS record types? (Choose three.)

Answer options

• A. CNAME
• B. NTP
• C. PTR
• D. LDAP
• E. DHCP
• F. TTL
• G. SRV
• H. SSH

Correct answer: A, C, G

Explanation

The correct answers are CNAME, PTR, and SRV, as they are all valid DNS record types used for specific purposes in domain name resolution. NTP, LDAP, DHCP, TTL, and SSH do not represent DNS record types, with NTP and DHCP being protocols and the others being services or parameters unrelated to DNS records.