Get-MtRegistrableDomain
SYNOPSIS
Get the registrable domain for a given domain name.
SYNTAX
Get-MtRegistrableDomain [-DomainName] <String> [-ProgressAction <ActionPreference>] [<CommonParameters>]
DESCRIPTION
This function retrieves the registrable domain for a given domain name based on the public suffix list. Uses a cached version of the public suffix list for performance reasons. Public suffix list is sourced from https://publicsuffix.org/ and stored in the Maester powershell assets repository.
EXAMPLES
EXAMPLE 1
Get-MtRegistrableDomain -DomainName "sub.example.co.uk"
Returns "example.co.uk".
EXAMPLE 2
Get-MtRegistrableDomain -DomainName "example.co.uk"
Returns "example.co.uk".
EXAMPLE 3
Get-MtRegistrableDomain -DomainName "sub.example.com"
Returns "example.com".
EXAMPLE 4
Get-MtRegistrableDomain -DomainName "example.com"
Returns "example.com".
PARAMETERS
-DomainName
The domain name for which to retrieve the registrable domain.
Type: String
Parameter Sets: (All)
Aliases:
Required: True
Position: 1
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-ProgressAction
Determines how PowerShell responds to progress updates generated by a script, cmdlet, or provider, such as the progress bars generated by Write-Progress.
Type: ActionPreference
Parameter Sets: (All)
Aliases: proga
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
CommonParameters
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.