Get-Whois.ps1

#requires -Version 4.0
$Path = "c:\test"

$Data = ForEach ($Domain in (Get-Content $Path\domains.txt))
{   $Web = Invoke-RestMethod -Uri "http://www.restfulwhois.com/v1/$Domain" -Headers @{"accept"="application/json"}
    $TimeSpan = New-TimeSpan -Start (Get-Date) -End ((Get-Date "1/1/1970").AddMilliseconds($Web.expiry))
    $DaysLeft = "$($TimeSpan.Days) Days, $($TimeSpan.Hours) Hours, $($TimeSpan.Minutes) Minutes"

    [PSCustomObject]@{
        Domain = $Domain
        Status = $Web.Status -join ", "
        Created = (Get-Date "1/1/1970").AddMilliseconds($Web.registered)
        Updated = (Get-Date "1/1/1970").AddMilliseconds($Web.updated)
        Expires = (Get-Date "1/1/1970").AddMilliseconds($Web.expiry)
        DaysLeft = $DaysLeft
        Registrar = $Web.Registrar.Name
        ns = $Web.ns.ipv4 -join ", "
    }
}

$Header = @"
<style>
TABLE {border-width: 1px;border-style: solid;border-color: black;border-collapse: collapse;}
TH {border-width: 1px;padding: 3px;border-style: solid;border-color: black;background-color: #6495ED;}
TD {border-width: 1px;padding: 3px;border-style: solid;border-color: black;}
</style>
"@

$Data | ConvertTo-Html -Head $Header -PreContent "<h2>Domain Information</h2>" -PostContent "<h6>Run on: $(Get-Date)</h6>" | Out-File $Path\DomainInfo.html