Started networking tools

C#/Networking Tools/Networking Tools/DNSTest.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Networking_Tools {
+    class DNSTest {
+        public string HostName { get; set; }
+
+        public string[] GetIPs() {
+            List<string> ipAddresses = new List<string>();
+            IPHostEntry iphost = Dns.GetHostEntry(HostName);
+
+            foreach (IPAddress theAddress in iphost.AddressList) {
+                if (theAddress.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork) {
+                    ipAddresses.Add(theAddress.ToString());
+                }
+            }
+
+            return ipAddresses.ToArray();
+        }
+
+    }
+}