Powershell-domain-lookup-v2.ps1

$FileList = (Get-ChildItem 'C:\Users\jonat\Desktop\DNS PROCCESSING\Batchtest\*.txt').fullname

$myOutput = @() # Declare empty array
foreach ($FileName in $FileList) {
    $myOutput += foreach ($DomainName in (Get-Content $FileName)) {
        try {
            $NSRecords = Resolve-DnsName $DomainName -Type NS -EA 1 | Where-Object { $_.QueryType -eq 'NS' }
            [PSCustomObject]@{
                Resolved    = $true
                Rmatch = $DomainName -match $Domainfinal
                DomainName  = $DomainName
                Domainfinal = (Invoke-WebRequest -Uri $DomainName -UseBasicParsing).BaseResponse.ResponseUri.AbsoluteUri -replace "https://" -replace "http://" -replace "www." -replace ".dk/", ".dk"  -replace ".com/", ".com"
                NameServer  = $NSRecords.NameHost
                'A-Record'  = (Resolve-DnsName $DomainName -Type A).IPAddress
                'MX-Record' = (Resolve-DnsName $DomainName -Type MX).NameExchange
                Origin      = $FileName

            }
        } catch {
            [PSCustomObject]@{
                Origin      = $FileName
                Rmatch = $Rmatch
                DomainName  = $DomainName
                Resolved    = $false
                NameServer  = '?'
                Domainfinal = '?'
                'A-Record'  = '?'
                'MX-Record' = '?'
            }
        }
    }
}

$myOutput | Select-Object Origin, Resolved, DomainName,
    @{n='Domainfinal'; e={$_.'Domainfinal' -join ', '}},
    @{n='NameServer';e={$_.NameServer  -join ', '}},
    @{n='Rmatch';  e={$_.'Rmatch'  -join ', '}},
    @{n='A-Record';  e={$_.'A-Record'  -join ', '}},
    @{n='MX-Record'; e={$_.'MX-Record' -join ', '}} |  
        Export-Csv 'C:\Users\jonat\Desktop\DNS PROCCESSING\Output\result-export.csv' -NoType 

# or 
$myOutput | Out-GridView