Home » Microsoft » MS-100 v.2 » Which DNS record should you recommend?
You are evaluating the required processes for Project1.
You need to recommend which DNS record must be created before you begin the project.
Which DNS record should you recommend?
A. mail exchanger (MX)
B. alias (CNAME)
C. host (A)
D. host (AAA)
Correct Answer: A
Explanation/Reference:
Explanation:
When you add a custom domain to Office 365, you need to verify that you own the domain. You can do this by adding either an MX record or a TXT record to the DNS for that domain.
Reference:
https://docs.microsoft.com/en-us/office365/admin/get-help-with-domains/create-dns-records-at-any-dns-hosting-provider?view=o365-worldwide