Way too much happened for me to create a commit message

Backend/Helper/TcpClientHelper.cs

@@ -1,20 +1,23 @@
-using System.Net;
 using System.Net.Sockets;
+using Models.Model.Backend;
 
 namespace Backend.Helper;
 
 public static class TcpClientHelper
 {
-    public static (int, int) CheckPort(string ip, params int[] ports)
+    public static (int, int) CheckPort(Ip ip, params int[] ports)
     {
         // This would be way cleaner if the TcpClient didn't throw an exception if the destination couldn't be reached,
         // and it would just return a result.error, for example.
         for (int i = 0; i < ports.Length; i++) {
+            using Socket socket = new(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
+            socket.SendTimeout = 250;
+            
             try
             {
-                using TcpClient client = new();
-                client.Connect(ip, ports[i]);
-                // If the connection is successful, update the result array with the port number
+                socket.Connect(ip.ToString(), ports[i]);
+                socket.Close();
+                // If the connection is not successful, update the ports array with 0.
             }
             catch
             {