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Help with rdns powershell script

Jorge Ocampo
Jorge Ocampo asked
Last Modified: 2016-03-31
get-content “C:\list\hnames.txt” | ForEach-Object {
[System.Net.Dns]::GetHostbyAddress($_) |
Add-Member -Name IP -Value $_ -MemberType
} | Select IP, HostName | Export-CSV C:\list\RDNS2.csv -NoTypeInformation

need to make it also list the ips that have no record
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