Basics of parsing a Windows DNS Log file. Not good, but should be enough to jog the ol' memory.

ParseDnsLog.ps1

$logFile = "dns2_cleaned.log"

$sr = New-Object System.IO.StreamReader($logFile)

$line = $sr.ReadLine()

$packets = @()

while ($line -ne $null) {

    $line = $line -replace '\s+', ' '
    $linebits = $line.Split(" ")
    $packets += New-Object -TypeName PSObject -Property @{
        "Protocol"  = $linebits[6]
        "Direction" = $linebits[7]
        "Client" = $linebits[8]
        "RecordType" = if ($linebits[10] -eq "R") { $linebits[16] } else { $linebits[14]}
        }
    
    $line = $sr.ReadLine()

}