How to Install the DNS Server Role with PowerShell
Applies to: Windows Server 2019, 2022 and 2025.
Windows DNS Server can host authoritative zones and provide recursive resolution. Domain controllers commonly use AD-integrated DNS, while standalone servers require a separate zone and replication plan.
DNS and DHCP changes can interrupt authentication and remote access. Preserve console access, export current settings and test from representative clients. Managed Windows VPS services are available at networkmanager.info.
Prerequisites
- Assign a static address.
- Choose authoritative and recursive responsibilities.
- Confirm firewall and upstream resolver design.
- Take a configuration backup when adding DNS to an existing server.
Procedure
Step 1: Inspect role state
Query the feature.
Get-WindowsFeature DNSStep 2: Install DNS
Include management tools.
Install-WindowsFeature DNS -IncludeManagementToolsStep 3: Inspect service
Confirm startup and status.
Get-Service DNSStep 4: Review existing configuration
List zones and server settings.
Get-DnsServerZone
Get-DnsServerForwarderStep 5: Allow monitoring
Add DNS service and event logs to monitoring.
Verification
Resolve a local or authoritative test name and query server state.
Get-WindowsFeature DNS
Get-Service DNS
Resolve-DnsName localhost -Server 127.0.0.1Rollback
Remove-DnsServerRole is not the standard cmdlet; use Uninstall-WindowsFeature DNS only after exporting zones and confirming no clients or AD role depends on the service.
Operational notes
Removing DNS from a domain controller without a migration plan can break domain discovery.
