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 adding a domain name for the project.

Which DNS record should you recommend?
A . alias (CNAME)
B . host information (HINFO)
C . host (A)
D . mail exchanger (MX)

View Answer

Answer: D

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-dns­hosting-provider?view=o365-worldwide