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bobalob/Sigred.ps1

Created July 17, 2020 13:32
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Sigred.ps1
(Get-ADDomainController -Filter *).Hostname | Sort-Object -Unique | % { Invoke-Command -ComputerName $_ -ScriptBlock { New-ItemProperty -Path HKLM:\SYSTEM\CurrentControlSet\Services\DNS\parameters -Name "TcpReceivePacketSize" -PropertyType DWord -Value 0xFF00 -Force ; Restart-Service DNS } ; Start-Sleep 30 ; Resolve-DNSName $_ -Server $_}
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