Windows Server 2019 Configuring DNS Server (Getting Started)
Step 1: Add a new role: DNS Server
Click to add the role of the heart, and then proceed to the next step.
Complete the screenshot:
Step 2: Create a new forward lookup zone
"Forward Lookup Zone" -> "New Zone"
Step 3: Create a new host
Step 4: Create a new reverse lookup zone
Step 5: Create a new pointer