Designing and Deploying Microsoft Exchange Server 2016 — Question 102

You have an Exchange Server 2016 organization.
You need to create a resource record in DNS to support Autodiscover from the Internet.
What type of resource record should you create?

Answer options

• A. Host (A)
• B. Text (TXT)
• C. Pointer (PTR)
• D. Mail exchange (MX)

Correct answer: A

Explanation

The correct answer is A, Host (A), because this type of record is used to map a domain name to an IP address, which is essential for Autodiscover services. The other options, while useful for different purposes, do not provide the necessary mapping for Autodiscover functionality.