You have an Azure Active Directory (Azure AD) tenant named contosocloud.onmicrosoft.com. Your company has a public DNS zone for contoso.com. You add contoso.com as a custom domain name to Azure AD…

The correct answer is B. MX. To verify your custom domain name (example) 1. Sign in to the Azure portal using a Global administrator account for the directory. 2. Select Azure Active Directory, and then select Custom domain names. 3. On the Fabrikam - Custom domain names page, select the custom domain…

Submitted by packet_pusher· Mar 30, 2026Secure identities

Question

You have an Azure Active Directory (Azure AD) tenant named contosocloud.onmicrosoft.com. Your company has a public DNS zone for contoso.com. You add contoso.com as a custom domain name to Azure AD. You need to ensure that Azure can verify the domain name. Which type of DNS record should you create?

Options

APTR
BMX
CNSEC3
DRRSIG

How the community answered

(25 responses)

A
4% (1)
B
72% (18)
C
8% (2)
D
16% (4)

Explanation

To verify your custom domain name (example) 1. Sign in to the Azure portal using a Global administrator account for the directory. 2. Select Azure Active Directory, and then select Custom domain names. 3. On the Fabrikam - Custom domain names page, select the custom domain name, Contoso. 4. On the Contoso page, select Verify to make sure your custom domain is properly registered and is valid for Azure AD. Use either the TXT or the MX record type. There are several versions of this question in the exam. The question can have two correct The question can also have other incorrect answer options, including the following: https://docs.microsoft.com/en-us/azure/dns/dns-web-sites-custom-domain

Topics

#custom domain verification#DNS MX record#Azure AD domains#DNS records

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