diff --git a/config/tweaks.json b/config/tweaks.json
index 709ef1d3..afd3cd8d 100644
--- a/config/tweaks.json
+++ b/config/tweaks.json
@@ -3043,11 +3043,12 @@
   },
   "WPFchangedns": {
     "Content": "DNS",
+    "Name": "DNS",
     "category": "z__Advanced Tweaks - CAUTION",
     "panel": "1",
     "Order": "a040_",
     "Type": "Combobox",
-    "ComboItems": "Default DHCP Google Cloudflare Cloudflare_Malware Cloudflare_Malware_Adult Level3 Open_DNS Quad9"
+    "ComboItems": "Custom DHCP Google Cloudflare Cloudflare_Malware Cloudflare_Malware_Adult Level3 Open_DNS Quad9"
   },
   "WPFTweaksbutton": {
     "Content": "Run Tweaks",
diff --git a/functions/private/Get-WinUtilDNS.ps1 b/functions/private/Get-WinUtilDNS.ps1
new file mode 100644
index 00000000..3f48fabb
--- /dev/null
+++ b/functions/private/Get-WinUtilDNS.ps1
@@ -0,0 +1,70 @@
+function Get-WinUtilDNS {
+    <#
+
+    .SYNOPSIS
+        Gets the DNS of all interfaces that are in the "Up" state. It will set the default state of the ComboBox to the DNS provider that is currently set on the interface.
+
+    #>
+
+    Try {
+        $Adapters = Get-NetAdapter | Where-Object {$_.Status -eq "Up"}
+    
+        # Get all DNS providers and their server addresses
+        $dnsProviders = $sync.configs.dns.PSObject.Properties | ForEach-Object {
+            @{
+                Name = $_.Name
+                Primary = $_.Value.Primary
+                Secondary = $_.Value.Secondary
+            }
+        }
+    
+        # Initialize a variable to hold the matched provider
+        $matchedProvider = $null
+        $global:previousDnsSettings = @()
+    
+        Foreach ($Adapter in $Adapters) {
+            Try {
+                # Get the current DNS server addresses
+                $currentDnsServers = (Get-DnsClientServerAddress -InterfaceIndex $Adapter.ifIndex -AddressFamily IPv4).ServerAddresses
+    
+                # Save the current DNS server addresses
+                $global:previousDnsSettings += @{
+                    AdapterName = $Adapter.Name
+                    DnsAddresses = $currentDnsServers
+                }
+    
+                # Check if the current DNS servers match any of the providers
+                $matchingProvider = $dnsProviders | Where-Object {
+                    $currentDnsServers -contains $_.Primary -and $currentDnsServers -contains $_.Secondary
+                }
+    
+                if ($matchingProvider) {
+                    # If this is the first match, set the matchedProvider
+                    if (-not $matchedProvider) {
+                        $matchedProvider = $matchingProvider.Name
+                    } elseif ($matchedProvider -ne $matchingProvider.Name) {
+                        # If there is a mismatch in providers, set to Custom
+                        $matchedProvider = "Custom"
+                        break
+                    }
+                } else {
+                    # If no match is found, set to Custom
+                    $matchedProvider = "Custom"
+                    break
+                }
+            } Catch {
+                Write-Warning "Failed to process adapter: $($Adapter.Name)"
+                Write-Warning $_.Exception.Message
+                Write-Warning $_.Exception.StackTrace
+            }
+        }
+    
+        # Set the text of $sync["WPFchangedns"] to the result text
+        $sync["WPFchangedns"].text = if ($matchedProvider) { $matchedProvider } else { "Custom" }
+    }
+    Catch {
+        Write-Warning "Unable to get DNS Provider due to an unhandled exception"
+        Write-Warning $_.Exception.Message
+        Write-Warning $_.Exception.StackTrace
+    }
+}
diff --git a/functions/private/Set-WinUtilDNS.ps1 b/functions/private/Set-WinUtilDNS.ps1
index 314a5ac8..d35739f4 100644
--- a/functions/private/Set-WinUtilDNS.ps1
+++ b/functions/private/Set-WinUtilDNS.ps1
@@ -12,23 +12,36 @@ function Set-WinUtilDNS {
 
     #>
     param($DNSProvider)
-    if($DNSProvider -eq "Default"){return}
+
+    $dnsProviders = $sync.configs.dns.PSObject.Properties.Name
+
     Try{
         $Adapters = Get-NetAdapter | Where-Object {$_.Status -eq "Up"}
         Write-Host "Ensuring DNS is set to $DNSProvider on the following interfaces"
         Write-Host $($Adapters | Out-String)
 
         Foreach ($Adapter in $Adapters){
-            if($DNSProvider -eq "DHCP"){
-                Set-DnsClientServerAddress -InterfaceIndex $Adapter.ifIndex -ResetServerAddresses
-            }
-            Else{
-                Set-DnsClientServerAddress -InterfaceIndex $Adapter.ifIndex -ServerAddresses ("$($sync.configs.dns.$DNSProvider.Primary)", "$($sync.configs.dns.$DNSProvider.Secondary)")
+            switch ($DNSProvider) {
+                "DHCP" {
+                    Set-DnsClientServerAddress -InterfaceIndex $Adapter.ifIndex -ResetServerAddresses
+                }
+                "Custom" {
+                    $savedSettings = $global:previousDnsSettings | Where-Object { $_.AdapterName -eq $Adapter.Name }
+    
+                    if ($savedSettings) {
+                        # Set the DNS server addresses for the adapter to the saved addresses
+                        Set-DnsClientServerAddress -InterfaceIndex $Adapter.ifIndex -ServerAddresses $savedSettings.DnsAddresses
+                    }
+                }
+                default {
+                    Set-DnsClientServerAddress -InterfaceIndex $Adapter.ifIndex -ServerAddresses ("$($sync.configs.dns.$DNSProvider.Primary)", "$($sync.configs.dns.$DNSProvider.Secondary)")
+                }
             }
         }
     }
     Catch{
         Write-Warning "Unable to set DNS Provider due to an unhandled exception"
-        Write-Warning $psitem.Exception.StackTrace
+        Write-Warning $_.Exception.Message
+        Write-Warning $_.Exception.StackTrace
     }
 }
diff --git a/scripts/main.ps1 b/scripts/main.ps1
index 23978ab7..66e49252 100644
--- a/scripts/main.ps1
+++ b/scripts/main.ps1
@@ -434,6 +434,8 @@ $sync["CheckboxFilter"].Add_TextChanged({
         $label.Visibility = "Collapsed"}
 })
 
+Get-WinUtilDNS
+
 # Define event handler for button click
 $sync["SettingsButton"].Add_Click({
     Write-Debug "SettingsButton clicked"
diff --git a/xaml/inputTweaks.xaml b/xaml/inputTweaks.xaml
index 8bae8e92..d750a4ea 100644
--- a/xaml/inputTweaks.xaml
+++ b/xaml/inputTweaks.xaml
@@ -40,7 +40,7 @@
 <StackPanel Orientation="Horizontal" Margin="0,5,0,0">
 <Label Content="DNS" HorizontalAlignment="Left" VerticalAlignment="Center"/>
 <ComboBox Name="WPFchangedns"  Height="32" Width="186" HorizontalAlignment="Left" VerticalAlignment="Center" Margin="5,5">
-<ComboBoxItem IsSelected="True" Content="Default"/>
+<ComboBoxItem IsSelected="True" Content="Custom"/>
 <ComboBoxItem  Content="DHCP"/>
 <ComboBoxItem  Content="Google"/>
 <ComboBoxItem  Content="Cloudflare"/>