usr/Show-WhoIs.ps1
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Set-Alias -Name whois -Value Show-WhoIs function Show-WhoIs { <# .SYNOPSIS Performs the registration record for a domain name or an IP address. .DESCRIPTION Show-WhoIs uses API of external services and has no core library dependencies, so it can be easily modified for use outside of the module. .PARAMETER Domain Specifies a DNS name or an IP address. .PARAMETER UseAlternative Strongly required when specifying an IP address. .EXAMPLE Show-WhoIs 20.54.36.229 -UseAlternative .EXAMPLE Show-WhoIs microsoft.com .INPUTS System.String .OUTPUTS System.Array #> [CmdletBinding()] param( [Parameter(Mandatory, Position=0, ValueFromPipeline)] [ValidateNotNullOrEmpty()] [String]$Domain, [Parameter()][Switch]$UseAlternative ) process { $params = @{ Uri = "https://www.$($UseAlternative ? 'nic.ru/app/v1/get/whois' : ('virustotal.com/vtapi/v2/domain/report?apikey=' + '4e3202fdbe953d628f650229af5b3eb49cd46b2d3bfe5546ae3c5fa48b554e0c&' + "domain=$Domain" ))" Method = $UseAlternative ? 'POST' : 'GET' } if ($UseAlternative) { $params.Body = "{`"searchWord`":`"$Domain`"}" $params.ContentType = 'application/json;charset=UTF-8' } if (($res = Invoke-WebRequest @params).StatusCode -ne 200) { throw [InvalidOperationException]::new($res.StatusDescription) } $res = ConvertFrom-Json -InputObject $res.Content $UseAlternative ? ( $res.body.list.ForEach{ "Registry: $($_.registry)" $_.html ? ($_.html -replace '<[^>]*>') : $( foreach ($item in $_.formatted) { "$($item.name) $($item.value -replace '<[^>]*>')" } ) } ) : $res.whois } } Export-ModuleMember -Alias whois -Function Show-WhoIs |