The Add-DnsServerRootHint cmdlet adds root hints on a Domain Name System (DNS) server.
You can add root hints by specifying the DNS name server and IP address, or you can use the InputObject parameter to specify a DnsServerRootHint object.
Examples
Example 1: Add a root hint to a DNS server by using IP address
This command adds the IPv6 address 2001:4898:7020:f100:458f:e6a2:fcaf:698c for the name server root.contoso.com to the list of root hints on the local DNS server.
Parameters
-AsJob
Runs the cmdlet as a background job. Use this parameter to run commands that take a long time to complete.
The cmdlet immediately returns an object that represents the job and then displays the command prompt.
You can continue to work in the session while the job completes.
To manage the job, use the *-Job cmdlets.
To get the job results, use the Receive-Job cmdlet.
For more information about Windows PowerShell background jobs, see about_Jobs.
Parameter properties
Type:
SwitchParameter
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-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.
Parameter properties
Type:
CimSession[]
Default value:
None
Supports wildcards:
False
DontShow:
False
Aliases:
Session
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-ComputerName
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.
Parameter properties
Type:
String
Default value:
None
Supports wildcards:
False
DontShow:
False
Aliases:
Cn
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-Confirm
Prompts you for confirmation before running the cmdlet.
Parameter properties
Type:
SwitchParameter
Default value:
False
Supports wildcards:
False
DontShow:
False
Aliases:
cf
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-InputObject
Specifies the input to this cmdlet.
You can use this parameter, or you can pipe the input to this cmdlet.
Parameter properties
Type:
CimInstance
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
InputObject
Position:
1
Mandatory:
True
Value from pipeline:
True
Value from pipeline by property name:
False
Value from remaining arguments:
False
-IPAddress
Specifies an array of IPv4 or IPv6 addresses of DNS servers.
Parameter properties
Type:
IPAddress[]
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
Parameters
Position:
2
Mandatory:
True
Value from pipeline:
False
Value from pipeline by property name:
True
Value from remaining arguments:
False
-NameServer
Specifies the fully qualified domain name of the root name server.
Parameter properties
Type:
String
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
Parameters
Position:
1
Mandatory:
True
Value from pipeline:
False
Value from pipeline by property name:
True
Value from remaining arguments:
False
-PassThru
Returns an object representing the item with which you are working.
By default, this cmdlet does not generate any output.
Parameter properties
Type:
SwitchParameter
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-ThrottleLimit
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.
Parameter properties
Type:
Int32
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-WhatIf
Shows what would happen if the cmdlet runs.
The cmdlet is not run.
Parameter properties
Type:
SwitchParameter
Default value:
False
Supports wildcards:
False
DontShow:
False
Aliases:
wi
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
CommonParameters
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable,
-InformationAction, -InformationVariable, -OutBuffer, -OutVariable, -PipelineVariable,
-ProgressAction, -Verbose, -WarningAction, and -WarningVariable. For more information, see
about_CommonParameters.