diff --git a/Frends.LDAP.AddUserToGroups/CHANGELOG.md b/Frends.LDAP.AddUserToGroups/CHANGELOG.md
index 873324d..f7b02cf 100644
--- a/Frends.LDAP.AddUserToGroups/CHANGELOG.md
+++ b/Frends.LDAP.AddUserToGroups/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## [2.1.0] - 2026-02-03
+### Changed
+- Improved documentation for Host parameter usage
+
 ## [2.0.0] - 2026-01-29
 ### Changed
 - [Breaking] Input: Changed GroupDistinguishedName (string) to GroupDistinguishedNames (string[]) to support adding users to multiple groups in a single operation.
diff --git a/Frends.LDAP.AddUserToGroups/Frends.LDAP.AddUserToGroups/Definitions/Connection.cs b/Frends.LDAP.AddUserToGroups/Frends.LDAP.AddUserToGroups/Definitions/Connection.cs
index 6eb6f4e..e7af05a 100644
--- a/Frends.LDAP.AddUserToGroups/Frends.LDAP.AddUserToGroups/Definitions/Connection.cs
+++ b/Frends.LDAP.AddUserToGroups/Frends.LDAP.AddUserToGroups/Definitions/Connection.cs
@@ -7,9 +7,11 @@ namespace Frends.LDAP.AddUserToGroups.Definitions;
 public class Connection
 {
     /// <summary>
-    /// Host.
+    /// LDAP server host.
+    /// This must resolve to a Domain Controller (FQDN) in the same domain
+    /// as the target group being modified.
     /// </summary>
-    /// <example>adserver.westeurope.cloudapp.azure.com</example>
+    /// <example>dc1.emea.company.com</example>
     public string Host { get; set; }
 
     /// <summary>
diff --git a/Frends.LDAP.AddUserToGroups/Frends.LDAP.AddUserToGroups/Frends.LDAP.AddUserToGroups.csproj b/Frends.LDAP.AddUserToGroups/Frends.LDAP.AddUserToGroups/Frends.LDAP.AddUserToGroups.csproj
index 99df57c..ba929ac 100644
--- a/Frends.LDAP.AddUserToGroups/Frends.LDAP.AddUserToGroups/Frends.LDAP.AddUserToGroups.csproj
+++ b/Frends.LDAP.AddUserToGroups/Frends.LDAP.AddUserToGroups/Frends.LDAP.AddUserToGroups.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
 	<TargetFrameworks>net6.0</TargetFrameworks>
-	<Version>2.0.0</Version>
+	<Version>2.1.0</Version>
 	<Authors>Frends</Authors>
 	<Copyright>Frends</Copyright>
 	<Company>Frends</Company>
diff --git a/Frends.LDAP.CreateUser/CHANGELOG.md b/Frends.LDAP.CreateUser/CHANGELOG.md
index 02462e9..507ac87 100644
--- a/Frends.LDAP.CreateUser/CHANGELOG.md
+++ b/Frends.LDAP.CreateUser/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## [1.2.0] - 2026-02-03
+### Changed
+- Improved documentation for Host parameter usage
+
 ## [1.1.0] - 2025-09-26
 ### Updated
 - Added option to set the password for the new user in Unicode.
diff --git a/Frends.LDAP.CreateUser/Frends.LDAP.CreateUser/Definitions/Connection.cs b/Frends.LDAP.CreateUser/Frends.LDAP.CreateUser/Definitions/Connection.cs
index f3cb4b0..f230d40 100644
--- a/Frends.LDAP.CreateUser/Frends.LDAP.CreateUser/Definitions/Connection.cs
+++ b/Frends.LDAP.CreateUser/Frends.LDAP.CreateUser/Definitions/Connection.cs
@@ -7,9 +7,11 @@ namespace Frends.LDAP.CreateUser.Definitions;
 public class Connection
 {
     /// <summary>
-    /// Host.
+    /// LDAP server host.
+    /// This must resolve to a Domain Controller (FQDN) in the same domain
+    /// where the new object (user) will be created.
     /// </summary>
-    /// <example>adserver.westeurope.cloudapp.azure.com</example>
+    /// <example>dc1.emea.company.com</example>
     public string Host { get; set; }
 
     /// <summary>
diff --git a/Frends.LDAP.CreateUser/Frends.LDAP.CreateUser/Frends.LDAP.CreateUser.csproj b/Frends.LDAP.CreateUser/Frends.LDAP.CreateUser/Frends.LDAP.CreateUser.csproj
index 64273c2..3d110a4 100644
--- a/Frends.LDAP.CreateUser/Frends.LDAP.CreateUser/Frends.LDAP.CreateUser.csproj
+++ b/Frends.LDAP.CreateUser/Frends.LDAP.CreateUser/Frends.LDAP.CreateUser.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>net6.0</TargetFrameworks>
-		<Version>1.1.0</Version>
+		<Version>1.2.0</Version>
 		<Authors>Frends</Authors>
 		<Copyright>Frends</Copyright>
 		<Company>Frends</Company>
diff --git a/Frends.LDAP.DeleteUser/CHANGELOG.md b/Frends.LDAP.DeleteUser/CHANGELOG.md
index 824f3c9..c3c0d1b 100644
--- a/Frends.LDAP.DeleteUser/CHANGELOG.md
+++ b/Frends.LDAP.DeleteUser/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## [1.1.0] - 2026-02-03
+### Changed
+- Improved documentation for Host parameter usage
+
 ## [1.0.0] - 2022-09-26
 ### Added
 - Initial implementation
\ No newline at end of file
diff --git a/Frends.LDAP.DeleteUser/Frends.LDAP.DeleteUser/Definitions/Connection.cs b/Frends.LDAP.DeleteUser/Frends.LDAP.DeleteUser/Definitions/Connection.cs
index bdb0a71..96929cc 100644
--- a/Frends.LDAP.DeleteUser/Frends.LDAP.DeleteUser/Definitions/Connection.cs
+++ b/Frends.LDAP.DeleteUser/Frends.LDAP.DeleteUser/Definitions/Connection.cs
@@ -7,9 +7,11 @@ namespace Frends.LDAP.DeleteUser.Definitions;
 public class Connection
 {
     /// <summary>
-    /// Host.
+    /// LDAP server host.
+    /// This must resolve to a Domain Controller (FQDN) in the same domain
+    /// as the object (user) being deleted.
     /// </summary>
-    /// <example>adserver.westeurope.cloudapp.azure.com</example>
+    /// <example>dc1.emea.company.com</example>
     public string Host { get; set; }
 
     /// <summary>
diff --git a/Frends.LDAP.DeleteUser/Frends.LDAP.DeleteUser/DeleteUser.cs b/Frends.LDAP.DeleteUser/Frends.LDAP.DeleteUser/DeleteUser.cs
index 582037f..a081d89 100644
--- a/Frends.LDAP.DeleteUser/Frends.LDAP.DeleteUser/DeleteUser.cs
+++ b/Frends.LDAP.DeleteUser/Frends.LDAP.DeleteUser/DeleteUser.cs
@@ -27,7 +27,7 @@ public static Result DeleteUser([PropertyTab] Input input, [PropertyTab] Connect
         {
             var defaultPort = connection.SecureSocketLayer ? 636 : 389;
             var entry = $"CN={input.CommonName},{input.Path}";
-            
+
             conn.SecureSocketLayer = connection.SecureSocketLayer;
             conn.Connect(connection.Host, connection.Port == 0 ? defaultPort : connection.Port);
             if (connection.TLS) conn.StartTls();
diff --git a/Frends.LDAP.DeleteUser/Frends.LDAP.DeleteUser/Frends.LDAP.DeleteUser.csproj b/Frends.LDAP.DeleteUser/Frends.LDAP.DeleteUser/Frends.LDAP.DeleteUser.csproj
index 1b6a1d2..50d9ea4 100644
--- a/Frends.LDAP.DeleteUser/Frends.LDAP.DeleteUser/Frends.LDAP.DeleteUser.csproj
+++ b/Frends.LDAP.DeleteUser/Frends.LDAP.DeleteUser/Frends.LDAP.DeleteUser.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
 	<TargetFrameworks>net6.0</TargetFrameworks>
-	<Version>1.0.0</Version>
+	<Version>1.1.0</Version>
 	<Authors>Frends</Authors>
 	<Copyright>Frends</Copyright>
 	<Company>Frends</Company>
diff --git a/Frends.LDAP.RemoveUserFromGroups/CHANGELOG.md b/Frends.LDAP.RemoveUserFromGroups/CHANGELOG.md
index 535635f..2e054db 100644
--- a/Frends.LDAP.RemoveUserFromGroups/CHANGELOG.md
+++ b/Frends.LDAP.RemoveUserFromGroups/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## [1.1.0] - 2026-02-03
+### Changed
+- Improved documentation for Host parameter usage
+
 ## [1.0.0] - 2022-10-13
 ### Added
 - Initial implementation
\ No newline at end of file
diff --git a/Frends.LDAP.RemoveUserFromGroups/Frends.LDAP.RemoveUserFromGroups/Definitions/Connection.cs b/Frends.LDAP.RemoveUserFromGroups/Frends.LDAP.RemoveUserFromGroups/Definitions/Connection.cs
index 68fa142..0a3f61d 100644
--- a/Frends.LDAP.RemoveUserFromGroups/Frends.LDAP.RemoveUserFromGroups/Definitions/Connection.cs
+++ b/Frends.LDAP.RemoveUserFromGroups/Frends.LDAP.RemoveUserFromGroups/Definitions/Connection.cs
@@ -7,9 +7,11 @@ namespace Frends.LDAP.RemoveUserFromGroups.Definitions;
 public class Connection
 {
     /// <summary>
-    /// Host.
+    /// LDAP server host.
+    /// This must resolve to a Domain Controller (FQDN) in the same domain
+    /// as the target group being modified.
     /// </summary>
-    /// <example>adserver.westeurope.cloudapp.azure.com</example>
+    /// <example>dc1.emea.company.com</example>
     public string Host { get; set; }
 
     /// <summary>
diff --git a/Frends.LDAP.RemoveUserFromGroups/Frends.LDAP.RemoveUserFromGroups/Definitions/Input.cs b/Frends.LDAP.RemoveUserFromGroups/Frends.LDAP.RemoveUserFromGroups/Definitions/Input.cs
index d26ac26..4207cc2 100644
--- a/Frends.LDAP.RemoveUserFromGroups/Frends.LDAP.RemoveUserFromGroups/Definitions/Input.cs
+++ b/Frends.LDAP.RemoveUserFromGroups/Frends.LDAP.RemoveUserFromGroups/Definitions/Input.cs
@@ -24,5 +24,5 @@ public class Input
     /// </summary>
     /// <example>HandleLDAPError.Throw</example>
     [DefaultValue(HandleLDAPError.Throw)]
-    public HandleLDAPError HandleLDAPError { get; set; } 
+    public HandleLDAPError HandleLDAPError { get; set; }
 }
\ No newline at end of file
diff --git a/Frends.LDAP.RemoveUserFromGroups/Frends.LDAP.RemoveUserFromGroups/Frends.LDAP.RemoveUserFromGroups.csproj b/Frends.LDAP.RemoveUserFromGroups/Frends.LDAP.RemoveUserFromGroups/Frends.LDAP.RemoveUserFromGroups.csproj
index 28557fb..bcef342 100644
--- a/Frends.LDAP.RemoveUserFromGroups/Frends.LDAP.RemoveUserFromGroups/Frends.LDAP.RemoveUserFromGroups.csproj
+++ b/Frends.LDAP.RemoveUserFromGroups/Frends.LDAP.RemoveUserFromGroups/Frends.LDAP.RemoveUserFromGroups.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
 	<TargetFrameworks>net6.0</TargetFrameworks>
-	<Version>1.0.0</Version>
+	<Version>1.1.0</Version>
 	<Authors>Frends</Authors>
 	<Copyright>Frends</Copyright>
 	<Company>Frends</Company>
diff --git a/Frends.LDAP.RemoveUserFromGroups/Frends.LDAP.RemoveUserFromGroups/RemoveUserFromGroups.cs b/Frends.LDAP.RemoveUserFromGroups/Frends.LDAP.RemoveUserFromGroups/RemoveUserFromGroups.cs
index 95afc6d..d633f5c 100644
--- a/Frends.LDAP.RemoveUserFromGroups/Frends.LDAP.RemoveUserFromGroups/RemoveUserFromGroups.cs
+++ b/Frends.LDAP.RemoveUserFromGroups/Frends.LDAP.RemoveUserFromGroups/RemoveUserFromGroups.cs
@@ -33,16 +33,16 @@ public static Result RemoveUserFromGroups([PropertyTab] Input input, [PropertyTa
             if (connection.TLS) conn.StartTls();
             conn.Bind(connection.User, connection.Password);
 
-			LdapModification[] mods = new LdapModification[1];
-			var member = new LdapAttribute("member", input.UserDistinguishedName);
-			mods[0] = new LdapModification(LdapModification.Delete, member);
-			conn.Modify(input.GroupDistinguishedName, mods);
+            LdapModification[] mods = new LdapModification[1];
+            var member = new LdapAttribute("member", input.UserDistinguishedName);
+            mods[0] = new LdapModification(LdapModification.Delete, member);
+            conn.Modify(input.GroupDistinguishedName, mods);
 
-			return new Result(true, null, input.UserDistinguishedName, input.GroupDistinguishedName);
+            return new Result(true, null, input.UserDistinguishedName, input.GroupDistinguishedName);
         }
         catch (LdapException ex)
         {
-            if (input.HandleLDAPError.Equals(HandleLDAPError.Skip)) 
+            if (input.HandleLDAPError.Equals(HandleLDAPError.Skip))
                 return new Result(false, ex.Message, input.UserDistinguishedName, input.GroupDistinguishedName);
             else
                 throw new Exception($"RemoveUserFromGroups LDAP error: {ex.Message}");
diff --git a/Frends.LDAP.SearchObjects/CHANGELOG.md b/Frends.LDAP.SearchObjects/CHANGELOG.md
index 29cbe23..4b7cd15 100644
--- a/Frends.LDAP.SearchObjects/CHANGELOG.md
+++ b/Frends.LDAP.SearchObjects/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## [4.2.0] - 2026-02-03
+### Changed
+- Improved documentation for Host parameter usage
+
 ## [4.1.0] - 2025-06-17
 ### Added
 - Improved LDAP error handling by validating bind status and checking search response codes.
diff --git a/Frends.LDAP.SearchObjects/Frends.LDAP.SearchObjects/Definitions/Connection.cs b/Frends.LDAP.SearchObjects/Frends.LDAP.SearchObjects/Definitions/Connection.cs
index fd706fa..be00d86 100644
--- a/Frends.LDAP.SearchObjects/Frends.LDAP.SearchObjects/Definitions/Connection.cs
+++ b/Frends.LDAP.SearchObjects/Frends.LDAP.SearchObjects/Definitions/Connection.cs
@@ -8,9 +8,10 @@ namespace Frends.LDAP.SearchObjects.Definitions;
 public class Connection
 {
     /// <summary>
-    /// Host.
+    /// LDAP server host.
+    /// This can be a domain name, LDAP alias, or a Domain Controller FQDN.
     /// </summary>
-    /// <example>adserver.westeurope.cloudapp.azure.com</example>
+    /// <example>emea.company.com</example>
     public string Host { get; set; }
 
     /// <summary>
diff --git a/Frends.LDAP.SearchObjects/Frends.LDAP.SearchObjects/Frends.LDAP.SearchObjects.csproj b/Frends.LDAP.SearchObjects/Frends.LDAP.SearchObjects/Frends.LDAP.SearchObjects.csproj
index 87340b4..2492edd 100644
--- a/Frends.LDAP.SearchObjects/Frends.LDAP.SearchObjects/Frends.LDAP.SearchObjects.csproj
+++ b/Frends.LDAP.SearchObjects/Frends.LDAP.SearchObjects/Frends.LDAP.SearchObjects.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
 	<TargetFrameworks>net6.0</TargetFrameworks>
-	<Version>4.1.0</Version>
+	<Version>4.2.0</Version>
 	<Authors>Frends</Authors>
 	<Copyright>Frends</Copyright>
 	<Company>Frends</Company>
diff --git a/Frends.LDAP.UpdateUser/CHANGELOG.md b/Frends.LDAP.UpdateUser/CHANGELOG.md
index 3a7a65b..f288284 100644
--- a/Frends.LDAP.UpdateUser/CHANGELOG.md
+++ b/Frends.LDAP.UpdateUser/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## [1.2.0] - 2026-02-03
+### Changed
+- Improved documentation for Host parameter usage
+
 ## [1.1.0] - 2022-12-14
 ### Added
 - New Input parameters CreateDN and DistinguishedName to give an option to insert DN without combining it from Input.CommonName and Input.Path.
diff --git a/Frends.LDAP.UpdateUser/Frends.LDAP.UpdateUser/Definitions/Connection.cs b/Frends.LDAP.UpdateUser/Frends.LDAP.UpdateUser/Definitions/Connection.cs
index 44279ae..06ef4b1 100644
--- a/Frends.LDAP.UpdateUser/Frends.LDAP.UpdateUser/Definitions/Connection.cs
+++ b/Frends.LDAP.UpdateUser/Frends.LDAP.UpdateUser/Definitions/Connection.cs
@@ -7,9 +7,11 @@ namespace Frends.LDAP.UpdateUser.Definitions;
 public class Connection
 {
     /// <summary>
-    /// Host.
+    /// LDAP server host.
+    /// This must resolve to a Domain Controller (FQDN) in the same domain
+    /// as the user being updated.
     /// </summary>
-    /// <example>adserver.westeurope.cloudapp.azure.com</example>
+    /// <example>dc1.emea.company.com</example>
     public string Host { get; set; }
 
     /// <summary>
diff --git a/Frends.LDAP.UpdateUser/Frends.LDAP.UpdateUser/Frends.LDAP.UpdateUser.csproj b/Frends.LDAP.UpdateUser/Frends.LDAP.UpdateUser/Frends.LDAP.UpdateUser.csproj
index 5286773..2633468 100644
--- a/Frends.LDAP.UpdateUser/Frends.LDAP.UpdateUser/Frends.LDAP.UpdateUser.csproj
+++ b/Frends.LDAP.UpdateUser/Frends.LDAP.UpdateUser/Frends.LDAP.UpdateUser.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
 	<TargetFrameworks>net6.0</TargetFrameworks>
-	<Version>1.1.0</Version>
+	<Version>1.2.0</Version>
 	<Authors>Frends</Authors>
 	<Copyright>Frends</Copyright>
 	<Company>Frends</Company>
diff --git a/Frends.LDAP.UpdateUser/Frends.LDAP.UpdateUser/UpdateUser.cs b/Frends.LDAP.UpdateUser/Frends.LDAP.UpdateUser/UpdateUser.cs
index 1097564..3bd3787 100644
--- a/Frends.LDAP.UpdateUser/Frends.LDAP.UpdateUser/UpdateUser.cs
+++ b/Frends.LDAP.UpdateUser/Frends.LDAP.UpdateUser/UpdateUser.cs
@@ -66,7 +66,7 @@ public static Result UpdateUser([PropertyTab] Input input, [PropertyTab] Connect
 
             foreach (var item in input.Attributes)
                 modList.Add(new LdapModification(modMethod, new LdapAttribute(item.Key, string.IsNullOrWhiteSpace(item.Value) ? " " : item.Value)));
-            
+
             var mods = new LdapModification[modList.Count];
             var mtype = Type.GetType("Novell.Directory.LdapModification");
             mods = (LdapModification[])modList.ToArray(typeof(LdapModification));