Shared/Get-IPv4DoHServerIPAddressWinSecureDNSMgr.psm1
|
Function Get-IPv4DoHServerIPAddressWinSecureDNSMgr { [CmdletBinding()] param ( [Parameter(Mandatory)] [System.String]$Domain ) Begin { # Importing the $PSDefaultParameterValues to the current session, prior to everything else . "$WinSecureDNSMgrModuleRootPath\MainExt\PSDefaultParameterValues.ps1" # Importing the required sub-modules Import-Module -Name "$WinSecureDNSMgrModuleRootPath\Shared\Get-DoHIPs.psm1" -Force # An array to store IP addresses $NewIPsV4 = @() } Process { # get the new IPv4s for $Domain Write-Host -Object "Using the main Cloudflare Encrypted API to resolve $Domain" -ForegroundColor Green $NewIPsV4 = Get-DoHIPs -Url "https://1.1.1.1/dns-query?name=$Domain&type=A" if (!$NewIPsV4) { Write-Host -Object "First try failed, now using the secondary Encrypted Cloudflare API to to get IPv4s for $Domain" -ForegroundColor Blue $NewIPsV4 = Get-DoHIPs -Url "https://1.0.0.1/dns-query?name=$Domain&type=A" } if (!$NewIPsV4) { Write-Host -Object "Second try failed, now using the main Encrypted Google API to to get IPv4s for $Domain" -ForegroundColor Yellow $NewIPsV4 = Get-DoHIPs -Url "https://8.8.8.8/resolve?name=$Domain&type=A" } if (!$NewIPsV4) { Write-Host -Object "Third try failed, now using the second Encrypted Google API to to get IPv4s for $Domain" -ForegroundColor DarkRed $NewIPsV4 = Get-DoHIPs -Url "https://8.8.4.4/resolve?name=$Domain&type=A" } if (!$NewIPsV4) { Write-Host -Object "Fourth try failed, using any available system DNS to get the IPv4s for $Domain" -ForegroundColor Magenta try { $NewIPsV4 = (Resolve-DnsName -Type A -Name "$Domain" -NoHostsFile).ipaddress } catch { Write-Warning -Message 'Could not find IPv4 for the domain using system DNS' } } } End { if ($NewIPsV4) { if ($NewIPsV4.count -gt 2) { $NewIPsV4 = $NewIPsV4 | Select-Object -First 2 } return $NewIPsV4 } else { Write-Host -Object "Failed to get IPv4s for $Domain" -ForegroundColor Red return $null } } } Export-ModuleMember -Function 'Get-IPv4DoHServerIPAddressWinSecureDNSMgr' |