diff --git a/src/Nager.PublicSuffix.UnitTest/DomainDataStructureExtensionsTests.cs b/src/Nager.PublicSuffix.UnitTest/DomainDataStructureExtensionsTests.cs
new file mode 100644
index 0000000..e9004a4
--- /dev/null
+++ b/src/Nager.PublicSuffix.UnitTest/DomainDataStructureExtensionsTests.cs
@@ -0,0 +1,30 @@
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using Nager.PublicSuffix.Extensions;
+using Nager.PublicSuffix.Models;
+using System.Linq;
+
+namespace Nager.PublicSuffix.UnitTest;
+
+[TestClass]
+public class DomainDataStructureExtensionsTests
+{
+    [TestMethod]
+    public void GetRulesTest()
+    {
+        var structure = new DomainDataStructure("");
+        var rulesIn = new[]
+        {
+            new TldRule("foo", TldRuleDivision.Private),
+            new TldRule("bar", TldRuleDivision.Private ),
+            new TldRule("to.gov.br", TldRuleDivision.ICANN),
+            new TldRule("*.bd", TldRuleDivision.ICANN),
+            new TldRule("un.known", TldRuleDivision.Unknown)
+        };
+        
+        structure.AddRules(rulesIn);
+
+        var rulesOut = structure.GetRules().ToArray();
+        
+        CollectionAssert.AreEqual(rulesIn,  rulesOut);
+    }
+}
\ No newline at end of file
diff --git a/src/Nager.PublicSuffix.UnitTest/TldRuleExtensionsTests.cs b/src/Nager.PublicSuffix.UnitTest/TldRuleExtensionsTests.cs
index 04b1216..39fcc5b 100644
--- a/src/Nager.PublicSuffix.UnitTest/TldRuleExtensionsTests.cs
+++ b/src/Nager.PublicSuffix.UnitTest/TldRuleExtensionsTests.cs
@@ -1,8 +1,8 @@
-using System.Linq;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
 using Nager.PublicSuffix.Extensions;
 using Nager.PublicSuffix.Models;
 using Nager.PublicSuffix.RuleParsers;
+using System.Linq;
 
 namespace Nager.PublicSuffix.UnitTest;
 
diff --git a/src/Nager.PublicSuffix/Extensions/DomainDataStructureExtensions.cs b/src/Nager.PublicSuffix/Extensions/DomainDataStructureExtensions.cs
index 0ccf984..bb93c7d 100644
--- a/src/Nager.PublicSuffix/Extensions/DomainDataStructureExtensions.cs
+++ b/src/Nager.PublicSuffix/Extensions/DomainDataStructureExtensions.cs
@@ -25,7 +25,7 @@ public static void AddRules(this DomainDataStructure structure, IEnumerable<TldR
         /// <summary>
         /// Add <paramref name="tldRule"/> to <paramref name="structure"/>.
         /// </summary>
-        /// <param name="structure">The structure to appened the rule.</param>
+        /// <param name="structure">The structure to append the rule.</param>
         /// <param name="tldRule">The rule to append.</param>
         public static void AddRule(this DomainDataStructure structure, TldRule tldRule)
         {
@@ -55,5 +55,26 @@ public static void AddRule(this DomainDataStructure structure, TldRule tldRule)
                 structure.Nested.Add(domainPart, new DomainDataStructure(domainPart, tldRule));
             }
         }
+
+        /// <summary>
+        /// Get collection of <see cref="TldRule"/> rules from <paramref name="structure"/>.
+        /// </summary>
+        /// <param name="structure">The <see cref="DomainDataStructure"/> structure from which to obtain the rules</param>
+        /// <returns></returns>
+        public static IEnumerable<TldRule> GetRules(this DomainDataStructure structure)
+        {
+            foreach (var dataStructure in structure.Nested.Values)
+            {
+                if (dataStructure.TldRule != null)
+                {
+                    yield return dataStructure.TldRule;
+                }
+
+                foreach (var tldRule in dataStructure.GetRules())
+                {
+                    yield return tldRule;
+                }
+            }
+        }
     }
 }