dns auditor

Author: ScotDex

Tooling/dns-checker.ps1

@@ -0,0 +1,50 @@
+Write-Host "DNS Record Auditor - Write your URL here" -ForegroundColor Red
+$Domain = Read-Host
+$Domain = $Domain -replace '^https?://', ''
+$Domain = $Domain.TrimEnd("/")
+
+$CsvPath = "$env:USERPROFILE\Desktop\DNS-Report-$($Domain.Replace('.', '_')).csv"
+$DnsResults = @()
+
+function Get-DNSRecordType {
+    param (
+        [string]$Domain,
+        [string]$RecordType
+    )
+    try {
+        $records = Resolve-DnsName -Name $Domain -Type $RecordType -ErrorAction Stop
+
+        foreach ($rec in $records) {
+            $script:DnsResults += [pscustomobject]@{
+                Domain    = $Domain
+                Type      = $rec.Type
+                Name      = $rec.Name
+                IPAddress = $rec.IPAddress
+                NameHost  = $rec.NameHost
+                MailEx    = $rec.MailExchange
+            }
+        }
+    } catch {
+        # Log failure as empty record with error note
+        $script:DnsResults += [pscustomobject]@{
+            Domain    = $Domain
+            Type      = $RecordType
+            Name      = $Domain
+            IPAddress = $null
+            NameHost  = $null
+            MailEx    = "Lookup failed"
+        }
+    }
+}
+
+# Run lookups
+"A", "AAAA", "MX", "NS", "TXT", "SOA", "CNAME" | ForEach-Object {
+    Get-DNSRecordType -Domain $Domain -RecordType $_
+}
+
+# Export to CSV
+$DnsResults | Export-Csv -Path $CsvPath -NoTypeInformation -Encoding UTF8
+Write-Host "`CSV report written to: $CsvPath" -ForegroundColor Green
+
+# Optional: Open it
+Start-Process $CsvPath