Private/Get-DC.ps1
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function Get-DC { param() $DCs = @() try { $Forest = Get-ADForest -ErrorAction Stop } catch { $ErrorMessage = $_.Exception.Message -replace "`n", " " -replace "`r", " " Write-Color @script:WriteParameters "[i] Get-ADForest Error: ", "$($_.Exception.Message)" -Color White, Red #return $ErrorMessage } foreach ($DomainName in $Forest.Domains) { $Domain = Get-AdDomain -Server $DomainName -ErrorAction SilentlyContinue try { $DomainControllers = $(Get-ADDomainController -Server $DomainName -Filter * -ErrorAction Stop ) foreach ($Policy in $DomainControllers) { $DCs += [ordered] @{ 'Name' = $Policy.Name 'Domain' = $DomainName 'Host Name' = $Policy.HostName 'Operating System' = $Policy.OperatingSystem 'Site' = $Policy.Site 'Ipv4' = if ($Policy.Ipv4Address -eq '') { 'N/A' } else { $Policy.Ipv4Address } 'Ipv6' = if ($Policy.Ipv6Address -eq '') { 'N/A' } else { $Policy.Ipv4Address } 'Is GC' = $Policy.IsGlobalCatalog 'Is ReadOnly' = $Policy.IsReadOnly 'Is PDC' = if ($Policy.HostName -eq $Domain.PDCEmulator) { 'No' } else { 'Yes' } 'Is Supported' = if ($Policy.OperatingSystem -notlike "*2003*" -and $Policy.OperatingSystem -notlike "*2000*") { 'Yes' } else { 'No' } 'Is Included' = '' 'Enabled' = $Policy.Enabled } } } catch { if ($_.Exception -match "Unable to find a default server with Active Directory Web Services running.") { Write-Color @script:WriteParameters "[-] ", "Active Directory", " not found. Please run this script with access to ", "Domain Controllers." -Color White, Red, White, Red } Write-Color @script:WriteParameters "[i] Get-ADDomainController Error: ", "$($_.Exception.Message)" -Color White, Red } } return Format-TransposeTable $DCs } |