Posh365

0.9.213

Private/Permissions/OnPrem/ActiveDirectory/Get-ADGroupsWithProxyAddress.ps1

                                Function Get-ADGroupsWithProxyAddress {

    <#

    .SYNOPSIS

    .EXAMPLE

    #>

    param (

        [Parameter()]

        [hashtable] $DomainNameHash

    )

    Try {

        import-module activedirectory -ErrorAction Stop -Verbose:$false

    }

    Catch {

        Write-Host "This module depends on the ActiveDirectory module."

        Write-Host "Please download and install from https://www.microsoft.com/en-us/download/details.aspx?id=45520"

        throw

    }

    # Find writable Global Catalog 

    $context = New-Object System.DirectoryServices.ActiveDirectory.DirectoryContext('Forest')

    $dc = ([System.DirectoryServices.ActiveDirectory.GlobalCatalog]::FindOne($context, [System.DirectoryServices.ActiveDirectory.LocatorOptions]'ForceRediscovery, WriteableRequired')).name

    Get-ADGroup -filter 'proxyaddresses -ne "$null"' -server ($dc + ":3268") -SearchBase (Get-ADRootDSE).rootdomainnamingcontext -SearchScope Subtree -Properties mail

}