You have an Azure subscription that contains two virtual machines as shown in the following table. You perform a reverse DNS lookup for 10.0.0.4 from VM2. Which FQDN will be returned?

The correct answer is D. vm1.internal.cloudapp.net. internal.cloudapp.net is default DNS suffix for Azure provisioned DNS if no specific DNS is configured in the network.

Submitted by chiamaka_o· Mar 4, 2026Configure and manage virtual networking

Question

You have an Azure subscription that contains two virtual machines as shown in the following table. You perform a reverse DNS lookup for 10.0.0.4 from VM2. Which FQDN will be returned?

Options

Avm1.core.windows.net
Bvm1.azure.com
Cvm1.westeurope.cloudapp.azure.com
Dvm1.internal.cloudapp.net

How the community answered

(43 responses)

A
5% (2)
B
9% (4)
C
2% (1)
D
84% (36)

Explanation

internal.cloudapp.net is default DNS suffix for Azure provisioned DNS if no specific DNS is configured in the network.

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