Get-DnsServerRootHint
Get-DnsServerRootHint
Gets root hints on a DNS server.
Syntax
Parameter Set: Get0
Get-DnsServerRootHint [-AsJob] [-CimSession <CimSession[]> ] [-ComputerName <String> ] [-ThrottleLimit <Int32> ] [ <CommonParameters>]
Detailed Description
The Get-DnsServerRootHint cmdlet gets DNS root hints on a DNS server.
Parameters
-AsJob
Aliases |
none |
Required? |
false |
Position? |
named |
Default Value |
none |
Accept Pipeline Input? |
false |
Accept Wildcard Characters? |
false |
-CimSession<CimSession[]>
Runs the cmdlet in a remote session or on a remote computer. Enter a computer name or a session object, such as the output of a New-CimSession or Get-CimSession cmdlet. The default is the current session on the local computer.
Aliases |
none |
Required? |
false |
Position? |
named |
Default Value |
none |
Accept Pipeline Input? |
false |
Accept Wildcard Characters? |
false |
-ComputerName<String>
Specifies a remote DNS server. You can specify an IP address or any value that resolves to an IP address, such as a fully qualified domain name (FQDN), host name, or NETBIOS name.
Aliases |
none |
Required? |
false |
Position? |
named |
Default Value |
none |
Accept Pipeline Input? |
false |
Accept Wildcard Characters? |
false |
-ThrottleLimit<Int32>
Specifies the maximum number of concurrent operations that can be established to run the cmdlet. If this parameter is omitted or a value of 0 is entered, then Windows PowerShell® calculates an optimum throttle limit for the cmdlet based on the number of CIM cmdlets that are running on the computer. The throttle limit applies only to the current cmdlet, not to the session or to the computer.
Aliases |
none |
Required? |
false |
Position? |
named |
Default Value |
none |
Accept Pipeline Input? |
false |
Accept Wildcard Characters? |
false |
<CommonParameters>
This cmdlet supports the common parameters: -Verbose, -Debug, -ErrorAction, -ErrorVariable, -OutBuffer, and -OutVariable. For more information, see about_CommonParameters (https://go.microsoft.com/fwlink/p/?LinkID=113216).
Inputs
The input type is the type of the objects that you can pipe to the cmdlet.
Outputs
The output type is the type of the objects that the cmdlet emits.
- Microsoft.Management.Infrastructure.CimInstance#DnsServerRootHint[]
Examples
Example 1: Get root hints for a DNS server
This command gets root hints for the local DNS server.
PS C:\> Get-DnsServerRootHint
Example 2: Get root hints by using a resource record
In this example, the Get-DnsServerRootHint cmdlet gets a list of all root hints on the local DNS server. The command then pipes that collection to the Where-Object cmdlet.
Where-Object filters the resource record to get the root hint for the DNS server that has the name H.Root-Servers.net.
PS C:\> Get-DnsServerRootHint | Where-Object {$_.NameServer.RecordData.NameServer -eq "H.Root-Servers.net."}