Updated

EonaCat.DnsTester/Helpers/UrlHelper.cs

@@ -12,22 +12,20 @@ namespace EonaCat.DnsTester.Helpers
     {
         private static readonly RandomNumberGenerator _randomNumberGenerator = RandomNumberGenerator.Create();
         public static event EventHandler<string> Log;
+        public static bool UseSearchEngineYahoo { get; set; }
+        public static bool UseSearchEngineBing { get; set; }
+        public static bool UseSearchEngineGoogle { get; set; }
+        public static bool UseSearchEngineQwant { get; set; }
+        public static bool UseSearchEngineAsk { get; set; }
+        public static bool UseSearchEngineWolfram { get; set; }
+        public static bool UseSearchEngineStartPage { get; set; }
+        public static bool UseSearchEngineYandex { get; set; }
 
         private static async Task<List<string>> GetRandomUrls(int totalUrls)
         {
             var letters = GetRandomLetters();
 
-            Dictionary<string, string> searchEngineUrls = new Dictionary<string, string>
+            var searchEngineUrls = GetSearchEngines();
-            {
-                { "Yahoo", "https://search.yahoo.com/search?p=" },
-                { "Bing", "https://www.bing.com/search?q=" },
-                { "Google", "https://www.google.com/search?q=" },
-                { "Ask", "https://www.ask.com/web?q=" },
-                { "WolframAlpha", "https://www.wolframalpha.com/input/?i=" },
-                { "StartPage", "https://www.startpage.com/do/dsearch?query=" },
-                { "Yandex", "https://www.yandex.com/search/?text=" },
-                { "Qwant", "https://www.qwant.com/?q=" }
-            };
 
             Random rand = new Random();
 
@@ -95,6 +93,52 @@ namespace EonaCat.DnsTester.Helpers
             return urls;
         }
 
+        private static Dictionary<string, string> GetSearchEngines()
+        {
+            Dictionary<string, string> searchEngineUrls = new Dictionary<string, string>();
+            if (UseSearchEngineYahoo)
+            {
+                searchEngineUrls.Add("Yahoo", "https://search.yahoo.com/search?p=");
+            }
+
+            if (UseSearchEngineBing)
+            {
+                searchEngineUrls.Add("Bing", "https://www.bing.com/search?q=");
+            }
+
+            if (UseSearchEngineGoogle)
+            {
+                searchEngineUrls.Add("Google", "https://www.google.com/search?q=");
+            }
+
+            if (UseSearchEngineQwant)
+            {
+                searchEngineUrls.Add("Qwant", "https://www.qwant.com/?q=");
+            }
+
+            if (UseSearchEngineAsk)
+            {
+                searchEngineUrls.Add("Ask", "https://www.ask.com/web?q=");
+            }
+
+            if (UseSearchEngineWolfram)
+            {
+                searchEngineUrls.Add("WolframAlpha", "https://www.wolframalpha.com/input/?i=");
+            }
+
+            if (UseSearchEngineStartPage)
+            {
+                searchEngineUrls.Add("StartPage", "https://www.startpage.com/do/dsearch?query=");
+            }
+
+            if (UseSearchEngineYandex)
+            {
+                searchEngineUrls.Add("Yandex", "https://www.yandex.com/search/?text=");
+            }
+
+            return searchEngineUrls;
+        }
+
         public static async Task<List<string>> RetrieveUrls(int numThreads, int numUrlsPerThread)
         {
             Task[] tasks = new Task[numThreads];

EonaCat.DnsTester/MainForm.Designer.cs

@@ -30,6 +30,25 @@
         {
             System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(MainForm));
             RunTest = new System.Windows.Forms.Button();
+            tabControl1 = new System.Windows.Forms.TabControl();
+            tabPage1 = new System.Windows.Forms.TabPage();
+            panel2 = new System.Windows.Forms.Panel();
+            checkBox8 = new System.Windows.Forms.CheckBox();
+            checkBox7 = new System.Windows.Forms.CheckBox();
+            checkBox6 = new System.Windows.Forms.CheckBox();
+            checkBox5 = new System.Windows.Forms.CheckBox();
+            checkBox4 = new System.Windows.Forms.CheckBox();
+            checkBox3 = new System.Windows.Forms.CheckBox();
+            checkBox2 = new System.Windows.Forms.CheckBox();
+            checkBox1 = new System.Windows.Forms.CheckBox();
+            label4 = new System.Windows.Forms.Label();
+            StatusBox = new System.Windows.Forms.ListBox();
+            ResultView = new System.Windows.Forms.ListView();
+            Url = new System.Windows.Forms.ColumnHeader();
+            DNS1DATA = new System.Windows.Forms.ColumnHeader();
+            DNS1Performance = new System.Windows.Forms.ColumnHeader();
+            DNS2DATA = new System.Windows.Forms.ColumnHeader();
+            DNS2Performance = new System.Windows.Forms.ColumnHeader();
             panel1 = new System.Windows.Forms.Panel();
             numericUpDown2 = new System.Windows.Forms.NumericUpDown();
             label2 = new System.Windows.Forms.Label();
@@ -47,14 +66,7 @@
             dnsList1 = new System.Windows.Forms.ComboBox();
             lblDns2 = new System.Windows.Forms.Label();
             lblDns1 = new System.Windows.Forms.Label();
-            panel2 = new System.Windows.Forms.Panel();
+            tabPage2 = new System.Windows.Forms.TabPage();
-            StatusBox = new System.Windows.Forms.ListBox();
-            ResultView = new System.Windows.Forms.ListView();
-            Url = new System.Windows.Forms.ColumnHeader();
-            DNS1DATA = new System.Windows.Forms.ColumnHeader();
-            DNS1Performance = new System.Windows.Forms.ColumnHeader();
-            DNS2DATA = new System.Windows.Forms.ColumnHeader();
-            DNS2Performance = new System.Windows.Forms.ColumnHeader();
             panel3 = new System.Windows.Forms.Panel();
             btnResolveHost = new System.Windows.Forms.Button();
             btnResolveIP = new System.Windows.Forms.Button();
@@ -62,10 +74,13 @@
             txtResolveIP = new System.Windows.Forms.TextBox();
             label5 = new System.Windows.Forms.Label();
             label1 = new System.Windows.Forms.Label();
+            tabControl1.SuspendLayout();
+            tabPage1.SuspendLayout();
+            panel2.SuspendLayout();
             panel1.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)numericUpDown2).BeginInit();
             ((System.ComponentModel.ISupportInitialize)numericUpDown1).BeginInit();
-            panel2.SuspendLayout();
+            tabPage2.SuspendLayout();
             panel3.SuspendLayout();
             SuspendLayout();
             // 
@@ -81,6 +96,208 @@
             RunTest.UseVisualStyleBackColor = false;
             RunTest.Click += RunTest_Click;
             // 
+            // tabControl1
+            // 
+            tabControl1.Controls.Add(tabPage1);
+            tabControl1.Controls.Add(tabPage2);
+            tabControl1.Location = new System.Drawing.Point(105, 0);
+            tabControl1.Name = "tabControl1";
+            tabControl1.SelectedIndex = 0;
+            tabControl1.Size = new System.Drawing.Size(2259, 1517);
+            tabControl1.TabIndex = 27;
+            // 
+            // tabPage1
+            // 
+            tabPage1.Controls.Add(panel2);
+            tabPage1.Controls.Add(panel1);
+            tabPage1.Location = new System.Drawing.Point(10, 58);
+            tabPage1.Name = "tabPage1";
+            tabPage1.Padding = new System.Windows.Forms.Padding(3);
+            tabPage1.Size = new System.Drawing.Size(2239, 1449);
+            tabPage1.TabIndex = 0;
+            tabPage1.Text = "Dns tester";
+            tabPage1.UseVisualStyleBackColor = true;
+            // 
+            // panel2
+            // 
+            panel2.BackColor = System.Drawing.SystemColors.ControlLight;
+            panel2.Controls.Add(checkBox8);
+            panel2.Controls.Add(checkBox7);
+            panel2.Controls.Add(checkBox6);
+            panel2.Controls.Add(checkBox5);
+            panel2.Controls.Add(checkBox4);
+            panel2.Controls.Add(checkBox3);
+            panel2.Controls.Add(checkBox2);
+            panel2.Controls.Add(checkBox1);
+            panel2.Controls.Add(label4);
+            panel2.Controls.Add(StatusBox);
+            panel2.Controls.Add(ResultView);
+            panel2.Location = new System.Drawing.Point(50, 510);
+            panel2.Name = "panel2";
+            panel2.Size = new System.Drawing.Size(2142, 905);
+            panel2.TabIndex = 27;
+            // 
+            // checkBox8
+            // 
+            checkBox8.AutoSize = true;
+            checkBox8.Checked = true;
+            checkBox8.CheckState = System.Windows.Forms.CheckState.Checked;
+            checkBox8.Location = new System.Drawing.Point(1301, 42);
+            checkBox8.Name = "checkBox8";
+            checkBox8.Size = new System.Drawing.Size(143, 45);
+            checkBox8.TabIndex = 70;
+            checkBox8.Text = "Qwant";
+            checkBox8.UseVisualStyleBackColor = true;
+            // 
+            // checkBox7
+            // 
+            checkBox7.AutoSize = true;
+            checkBox7.Checked = true;
+            checkBox7.CheckState = System.Windows.Forms.CheckState.Checked;
+            checkBox7.Location = new System.Drawing.Point(1301, 135);
+            checkBox7.Name = "checkBox7";
+            checkBox7.Size = new System.Drawing.Size(150, 45);
+            checkBox7.TabIndex = 69;
+            checkBox7.Text = "Yandex";
+            checkBox7.UseVisualStyleBackColor = true;
+            // 
+            // checkBox6
+            // 
+            checkBox6.AutoSize = true;
+            checkBox6.Checked = true;
+            checkBox6.CheckState = System.Windows.Forms.CheckState.Checked;
+            checkBox6.Location = new System.Drawing.Point(1109, 135);
+            checkBox6.Name = "checkBox6";
+            checkBox6.Size = new System.Drawing.Size(181, 45);
+            checkBox6.TabIndex = 68;
+            checkBox6.Text = "StartPage";
+            checkBox6.UseVisualStyleBackColor = true;
+            // 
+            // checkBox5
+            // 
+            checkBox5.AutoSize = true;
+            checkBox5.Checked = true;
+            checkBox5.CheckState = System.Windows.Forms.CheckState.Checked;
+            checkBox5.Location = new System.Drawing.Point(824, 135);
+            checkBox5.Name = "checkBox5";
+            checkBox5.Size = new System.Drawing.Size(244, 45);
+            checkBox5.TabIndex = 67;
+            checkBox5.Text = "WolframAlpha";
+            checkBox5.UseVisualStyleBackColor = true;
+            // 
+            // checkBox4
+            // 
+            checkBox4.AutoSize = true;
+            checkBox4.Checked = true;
+            checkBox4.CheckState = System.Windows.Forms.CheckState.Checked;
+            checkBox4.Location = new System.Drawing.Point(654, 135);
+            checkBox4.Name = "checkBox4";
+            checkBox4.Size = new System.Drawing.Size(103, 45);
+            checkBox4.TabIndex = 66;
+            checkBox4.Text = "Ask";
+            checkBox4.UseVisualStyleBackColor = true;
+            // 
+            // checkBox3
+            // 
+            checkBox3.AutoSize = true;
+            checkBox3.Checked = true;
+            checkBox3.CheckState = System.Windows.Forms.CheckState.Checked;
+            checkBox3.Location = new System.Drawing.Point(1109, 42);
+            checkBox3.Name = "checkBox3";
+            checkBox3.Size = new System.Drawing.Size(154, 45);
+            checkBox3.TabIndex = 65;
+            checkBox3.Text = "Google";
+            checkBox3.UseVisualStyleBackColor = true;
+            // 
+            // checkBox2
+            // 
+            checkBox2.AutoSize = true;
+            checkBox2.Checked = true;
+            checkBox2.CheckState = System.Windows.Forms.CheckState.Checked;
+            checkBox2.Location = new System.Drawing.Point(824, 41);
+            checkBox2.Name = "checkBox2";
+            checkBox2.Size = new System.Drawing.Size(115, 45);
+            checkBox2.TabIndex = 64;
+            checkBox2.Text = "Bing";
+            checkBox2.UseVisualStyleBackColor = true;
+            // 
+            // checkBox1
+            // 
+            checkBox1.AutoSize = true;
+            checkBox1.Checked = true;
+            checkBox1.CheckState = System.Windows.Forms.CheckState.Checked;
+            checkBox1.Location = new System.Drawing.Point(654, 42);
+            checkBox1.Name = "checkBox1";
+            checkBox1.Size = new System.Drawing.Size(138, 45);
+            checkBox1.TabIndex = 63;
+            checkBox1.Text = "Yahoo";
+            checkBox1.UseVisualStyleBackColor = true;
+            // 
+            // label4
+            // 
+            label4.AutoSize = true;
+            label4.Location = new System.Drawing.Point(56, 42);
+            label4.Margin = new System.Windows.Forms.Padding(8, 0, 8, 0);
+            label4.Name = "label4";
+            label4.Size = new System.Drawing.Size(472, 41);
+            label4.TabIndex = 62;
+            label4.Text = "Use searchengines for url retrieval:";
+            label4.Visible = false;
+            // 
+            // StatusBox
+            // 
+            StatusBox.FormattingEnabled = true;
+            StatusBox.HorizontalScrollbar = true;
+            StatusBox.ItemHeight = 41;
+            StatusBox.Location = new System.Drawing.Point(56, 741);
+            StatusBox.Margin = new System.Windows.Forms.Padding(8, 7, 8, 7);
+            StatusBox.Name = "StatusBox";
+            StatusBox.Size = new System.Drawing.Size(2051, 127);
+            StatusBox.TabIndex = 25;
+            // 
+            // ResultView
+            // 
+            ResultView.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] { Url, DNS1DATA, DNS1Performance, DNS2DATA, DNS2Performance });
+            ResultView.GridLines = true;
+            ResultView.HeaderStyle = System.Windows.Forms.ColumnHeaderStyle.Nonclickable;
+            ResultView.Location = new System.Drawing.Point(56, 214);
+            ResultView.Margin = new System.Windows.Forms.Padding(8, 7, 8, 7);
+            ResultView.MultiSelect = false;
+            ResultView.Name = "ResultView";
+            ResultView.Size = new System.Drawing.Size(2051, 487);
+            ResultView.TabIndex = 24;
+            ResultView.UseCompatibleStateImageBehavior = false;
+            ResultView.View = System.Windows.Forms.View.Details;
+            // 
+            // Url
+            // 
+            Url.Text = "URL";
+            Url.Width = 160;
+            // 
+            // DNS1DATA
+            // 
+            DNS1DATA.Text = "Data";
+            DNS1DATA.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            DNS1DATA.Width = 140;
+            // 
+            // DNS1Performance
+            // 
+            DNS1Performance.Text = "Performance";
+            DNS1Performance.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            DNS1Performance.Width = 120;
+            // 
+            // DNS2DATA
+            // 
+            DNS2DATA.Text = "Data";
+            DNS2DATA.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            DNS2DATA.Width = 140;
+            // 
+            // DNS2Performance
+            // 
+            DNS2Performance.Text = "Performance";
+            DNS2Performance.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            DNS2Performance.Width = 120;
+            // 
             // panel1
             // 
             panel1.BackColor = System.Drawing.SystemColors.ControlLight;
@@ -100,10 +317,10 @@
             panel1.Controls.Add(dnsList1);
             panel1.Controls.Add(lblDns2);
             panel1.Controls.Add(lblDns1);
-            panel1.Location = new System.Drawing.Point(155, 294);
+            panel1.Location = new System.Drawing.Point(50, 49);
             panel1.Name = "panel1";
-            panel1.Size = new System.Drawing.Size(2209, 396);
+            panel1.Size = new System.Drawing.Size(2142, 396);
-            panel1.TabIndex = 24;
+            panel1.TabIndex = 26;
             // 
             // numericUpDown2
             // 
@@ -135,7 +352,6 @@
             comboBox1.TabIndex = 59;
             comboBox1.Text = "Select record type";
             comboBox1.SelectedIndexChanged += comboBox1_SelectedIndexChanged;
-            comboBox1.KeyPress += comboBox1_KeyPress;
             // 
             // numericUpDown1
             // 
@@ -185,7 +401,7 @@
             // CustomDns2
             // 
             CustomDns2.Enabled = false;
-            CustomDns2.Location = new System.Drawing.Point(1318, 297);
+            CustomDns2.Location = new System.Drawing.Point(1317, 289);
             CustomDns2.Margin = new System.Windows.Forms.Padding(8, 7, 8, 7);
             CustomDns2.Name = "CustomDns2";
             CustomDns2.Size = new System.Drawing.Size(668, 47);
@@ -206,7 +422,7 @@
             // lblCustom2
             // 
             lblCustom2.AutoSize = true;
-            lblCustom2.Location = new System.Drawing.Point(1065, 301);
+            lblCustom2.Location = new System.Drawing.Point(1064, 293);
             lblCustom2.Margin = new System.Windows.Forms.Padding(8, 0, 8, 0);
             lblCustom2.Name = "lblCustom2";
             lblCustom2.Size = new System.Drawing.Size(219, 41);
@@ -228,7 +444,7 @@
             // UseCustomServers
             // 
             UseCustomServers.AutoSize = true;
-            UseCustomServers.Location = new System.Drawing.Point(1723, 147);
+            UseCustomServers.Location = new System.Drawing.Point(1071, 224);
             UseCustomServers.Margin = new System.Windows.Forms.Padding(8, 7, 8, 7);
             UseCustomServers.Name = "UseCustomServers";
             UseCustomServers.Size = new System.Drawing.Size(262, 45);
@@ -247,7 +463,6 @@
             dnsList2.Size = new System.Drawing.Size(320, 49);
             dnsList2.TabIndex = 38;
             dnsList2.Text = "Select Dns2";
-            dnsList2.KeyPress += comboBox1_KeyPress;
             // 
             // dnsList1
             // 
@@ -259,7 +474,6 @@
             dnsList1.Size = new System.Drawing.Size(451, 49);
             dnsList1.TabIndex = 37;
             dnsList1.Text = "Select Dns 1";
-            dnsList1.KeyPress += comboBox1_KeyPress;
             // 
             // lblDns2
             // 
@@ -281,69 +495,16 @@
             lblDns1.TabIndex = 35;
             lblDns1.Text = "Dns 1:";
             // 
-            // panel2
+            // tabPage2
             // 
-            panel2.BackColor = System.Drawing.SystemColors.ControlLight;
+            tabPage2.Controls.Add(panel3);
-            panel2.Controls.Add(StatusBox);
+            tabPage2.Location = new System.Drawing.Point(10, 58);
-            panel2.Controls.Add(ResultView);
+            tabPage2.Name = "tabPage2";
-            panel2.Location = new System.Drawing.Point(145, 765);
+            tabPage2.Padding = new System.Windows.Forms.Padding(3);
-            panel2.Name = "panel2";
+            tabPage2.Size = new System.Drawing.Size(2239, 1449);
-            panel2.Size = new System.Drawing.Size(2219, 745);
+            tabPage2.TabIndex = 1;
-            panel2.TabIndex = 25;
+            tabPage2.Text = "Resolve clients";
-            // 
+            tabPage2.UseVisualStyleBackColor = true;
-            // StatusBox
-            // 
-            StatusBox.FormattingEnabled = true;
-            StatusBox.HorizontalScrollbar = true;
-            StatusBox.ItemHeight = 41;
-            StatusBox.Location = new System.Drawing.Point(56, 571);
-            StatusBox.Margin = new System.Windows.Forms.Padding(8, 7, 8, 7);
-            StatusBox.Name = "StatusBox";
-            StatusBox.Size = new System.Drawing.Size(2126, 127);
-            StatusBox.TabIndex = 25;
-            // 
-            // ResultView
-            // 
-            ResultView.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] { Url, DNS1DATA, DNS1Performance, DNS2DATA, DNS2Performance });
-            ResultView.GridLines = true;
-            ResultView.HeaderStyle = System.Windows.Forms.ColumnHeaderStyle.Nonclickable;
-            ResultView.Location = new System.Drawing.Point(56, 49);
-            ResultView.Margin = new System.Windows.Forms.Padding(8, 7, 8, 7);
-            ResultView.MultiSelect = false;
-            ResultView.Name = "ResultView";
-            ResultView.Size = new System.Drawing.Size(2126, 487);
-            ResultView.TabIndex = 24;
-            ResultView.UseCompatibleStateImageBehavior = false;
-            ResultView.View = System.Windows.Forms.View.Details;
-            // 
-            // Url
-            // 
-            Url.Text = "URL";
-            Url.Width = 160;
-            // 
-            // DNS1DATA
-            // 
-            DNS1DATA.Text = "Data";
-            DNS1DATA.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
-            DNS1DATA.Width = 140;
-            // 
-            // DNS1Performance
-            // 
-            DNS1Performance.Text = "Performance";
-            DNS1Performance.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
-            DNS1Performance.Width = 120;
-            // 
-            // DNS2DATA
-            // 
-            DNS2DATA.Text = "Data";
-            DNS2DATA.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
-            DNS2DATA.Width = 140;
-            // 
-            // DNS2Performance
-            // 
-            DNS2Performance.Text = "Performance";
-            DNS2Performance.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
-            DNS2Performance.Width = 120;
             // 
             // panel3
             // 
@@ -354,10 +515,10 @@
             panel3.Controls.Add(txtResolveIP);
             panel3.Controls.Add(label5);
             panel3.Controls.Add(label1);
-            panel3.Location = new System.Drawing.Point(155, 45);
+            panel3.Location = new System.Drawing.Point(15, 12);
             panel3.Name = "panel3";
             panel3.Size = new System.Drawing.Size(2209, 175);
-            panel3.TabIndex = 26;
+            panel3.TabIndex = 28;
             // 
             // btnResolveHost
             // 
@@ -418,9 +579,7 @@
             AutoSize = true;
             AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
             ClientSize = new System.Drawing.Size(2517, 1693);
-            Controls.Add(panel3);
+            Controls.Add(tabControl1);
-            Controls.Add(panel2);
-            Controls.Add(panel1);
             Controls.Add(RunTest);
             Icon = (System.Drawing.Icon)resources.GetObject("$this.Icon");
             Margin = new System.Windows.Forms.Padding(8, 7, 8, 7);
@@ -429,11 +588,15 @@
             StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
             Text = "EonaCat.DnsTester";
             Load += TesterUI_Load;
+            tabControl1.ResumeLayout(false);
+            tabPage1.ResumeLayout(false);
+            panel2.ResumeLayout(false);
+            panel2.PerformLayout();
             panel1.ResumeLayout(false);
             panel1.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)numericUpDown2).EndInit();
             ((System.ComponentModel.ISupportInitialize)numericUpDown1).EndInit();
-            panel2.ResumeLayout(false);
+            tabPage2.ResumeLayout(false);
             panel3.ResumeLayout(false);
             panel3.PerformLayout();
             ResumeLayout(false);
@@ -441,7 +604,19 @@
 
         #endregion
         private System.Windows.Forms.Button RunTest;
+        private System.Windows.Forms.TabControl tabControl1;
+        private System.Windows.Forms.TabPage tabPage1;
+        private System.Windows.Forms.Panel panel2;
+        private System.Windows.Forms.ListBox StatusBox;
+        private System.Windows.Forms.ListView ResultView;
+        private System.Windows.Forms.ColumnHeader Url;
+        private System.Windows.Forms.ColumnHeader DNS1DATA;
+        private System.Windows.Forms.ColumnHeader DNS1Performance;
+        private System.Windows.Forms.ColumnHeader DNS2DATA;
+        private System.Windows.Forms.ColumnHeader DNS2Performance;
         private System.Windows.Forms.Panel panel1;
+        private System.Windows.Forms.NumericUpDown numericUpDown2;
+        private System.Windows.Forms.Label label2;
         private System.Windows.Forms.ComboBox comboBox1;
         private System.Windows.Forms.NumericUpDown numericUpDown1;
         private System.Windows.Forms.Label label3;
@@ -456,14 +631,7 @@
         private System.Windows.Forms.ComboBox dnsList1;
         private System.Windows.Forms.Label lblDns2;
         private System.Windows.Forms.Label lblDns1;
-        private System.Windows.Forms.Panel panel2;
+        private System.Windows.Forms.TabPage tabPage2;
-        private System.Windows.Forms.ListBox StatusBox;
-        private System.Windows.Forms.ListView ResultView;
-        private System.Windows.Forms.ColumnHeader Url;
-        private System.Windows.Forms.ColumnHeader DNS1DATA;
-        private System.Windows.Forms.ColumnHeader DNS1Performance;
-        private System.Windows.Forms.ColumnHeader DNS2DATA;
-        private System.Windows.Forms.ColumnHeader DNS2Performance;
         private System.Windows.Forms.Panel panel3;
         private System.Windows.Forms.Button btnResolveHost;
         private System.Windows.Forms.Button btnResolveIP;
@@ -471,8 +639,15 @@
         private System.Windows.Forms.TextBox txtResolveIP;
         private System.Windows.Forms.Label label5;
         private System.Windows.Forms.Label label1;
-        private System.Windows.Forms.NumericUpDown numericUpDown2;
+        private System.Windows.Forms.Label label4;
-        private System.Windows.Forms.Label label2;
+        private System.Windows.Forms.CheckBox checkBox1;
+        private System.Windows.Forms.CheckBox checkBox2;
+        private System.Windows.Forms.CheckBox checkBox3;
+        private System.Windows.Forms.CheckBox checkBox8;
+        private System.Windows.Forms.CheckBox checkBox7;
+        private System.Windows.Forms.CheckBox checkBox6;
+        private System.Windows.Forms.CheckBox checkBox5;
+        private System.Windows.Forms.CheckBox checkBox4;
     }
 }
 

EonaCat.DnsTester/MainForm.cs

@@ -56,7 +56,7 @@ namespace EonaCat.DnsTester
                 numThreads = 1;
             }
 
-
+            SetSearchEngines();
             urls = await UrlHelper.RetrieveUrls(numThreads, numUrlsPerThread);
             AddUrlToView(urls);
 
@@ -65,6 +65,18 @@ namespace EonaCat.DnsTester
             IsRunning = false;
         }
 
+        private void SetSearchEngines()
+        {
+            UrlHelper.UseSearchEngineYahoo = checkBox1.Checked;
+            UrlHelper.UseSearchEngineBing = checkBox2.Checked;
+            UrlHelper.UseSearchEngineGoogle = checkBox3.Checked;
+            UrlHelper.UseSearchEngineQwant = checkBox8.Checked;
+            UrlHelper.UseSearchEngineAsk = checkBox4.Checked;
+            UrlHelper.UseSearchEngineWolfram = checkBox5.Checked;
+            UrlHelper.UseSearchEngineStartPage = checkBox6.Checked;
+            UrlHelper.UseSearchEngineYandex = checkBox7.Checked;
+        }
+
         private void SetupView()
         {
             if (_useCustomDnsServers)
@@ -421,5 +433,15 @@ namespace EonaCat.DnsTester
         {
             e.Handled = true;
         }
+
+        private void checkBox1_CheckedChanged(object sender, EventArgs e)
+        {
+            UrlHelper.UseSearchEngineYahoo = checkBox1.Checked;
+        }
+
+        private void checkBox2_CheckedChanged(object sender, EventArgs e)
+        {
+            UrlHelper.UseSearchEngineBing = checkBox2.Checked;
+        }
     }
 }