diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,9 @@
 # Revision history for ip2location.io
 
+## 1.5.2  -- 2026-11-06
+
+* Fixed unexported module.
+
 ## 1.5.1  -- 2026-07-24
 
 * Updated dependencies.
diff --git a/Configuration.hs b/Configuration.hs
--- a/Configuration.hs
+++ b/Configuration.hs
@@ -28,4 +28,4 @@
 -}
 open :: String -> IO Config
 open apikey = do
-    return (Config apikey "sdk-haskell-iplio" "1.5.1")
+    return (Config apikey "sdk-haskell-iplio" "1.5.2")
diff --git a/HostedDomain.hs b/HostedDomain.hs
new file mode 100644
--- /dev/null
+++ b/HostedDomain.hs
@@ -0,0 +1,92 @@
+{-# LANGUAGE DeriveGeneric,OverloadedStrings,DuplicateRecordFields #-}
+{-|
+Module      : HostedDomain
+Description : IP2Location.io Haskell package
+Copyright   : (c) IP2Location, 2026
+License     : MIT
+Maintainer  : sales@ip2location.com
+Stability   : experimental
+
+This module allows users to query an IP address to get hosted domains info.
+
+IP2Location.io API subscription at https://www.ip2location.io
+-}
+module HostedDomain (HostedResult(..), ResponseObj(..), ErrorObj(..), ErrorInfo(..), lookUpHosted) where
+
+import Control.Exception
+import System.Exit
+import Data.Aeson as DA
+import Data.Aeson.Types (Result(..), Parser)
+import Network.HTTP.Client
+import Network.HTTP.Client.TLS (tlsManagerSettings)
+import Network.HTTP.Types.Header (hUserAgent)
+import qualified Data.ByteString.Char8 as BS
+import Network.HTTP.Types.Status (statusCode)
+import Network.URI.Encode as URIE
+import Configuration
+import GHC.Generics (Generic)
+import Control.Applicative ((<|>))
+
+-- | Main response type
+data ResponseObj = ResponseObj {
+    ip :: String,
+    total_domains :: Int,
+    page :: Int,
+    per_page :: Int,
+    total_pages :: Int,
+    domains :: [String]
+} deriving (Show, Generic)
+
+-- | Define the error detail structure
+data ErrorInfo = ErrorInfo {
+    error_code :: Int,
+    error_message :: String
+} deriving (Show, Generic)
+
+-- | Define the error structure
+data ErrorObj = ErrorObj {
+    error :: ErrorInfo
+} deriving (Show, Generic)
+
+-- | Define the wrapper type for Response or Error
+data HostedResult
+    = HostedResponse ResponseObj
+    | HostedError ErrorObj
+    deriving (Show, Generic)
+
+-- Derive FromJSON instances
+instance FromJSON ResponseObj
+instance FromJSON ErrorInfo
+instance FromJSON ErrorObj
+instance FromJSON HostedResult where
+    parseJSON v = 
+        (HostedResponse <$> parseJSON v) <|> (HostedError <$> parseJSON v)
+
+{-|
+    The 'lookUpHosted' function returns an HostedResult containing hosted domains data for an IP address
+    It takes 3 arguments; the API configuration, either IPv4 or IPv6 address (String), page
+-}
+lookUpHosted :: Config -> String -> Int -> IO HostedResult
+lookUpHosted myconfig ip page = do
+    let format = "json"
+    let mySource = source myconfig
+    let myVersion = version myconfig
+    let myKey = apiKey myconfig
+
+    let url = "https://domains.ip2whois.com/domains?key=" ++ (URIE.encode myKey) ++ "&source=" ++ mySource ++ "&source-version=" ++ myVersion ++ "&format=" ++ format ++ "&ip=" ++ (URIE.encode ip) ++ "&page=" ++ show page
+    manager <- newManager tlsManagerSettings
+
+    httprequest <- parseRequest url
+
+    let request = httprequest {
+        requestHeaders =
+            [(hUserAgent, BS.pack (mySource ++ "/" ++ myVersion))]
+    }
+
+    httpresponse <- httpLbs request manager
+
+    let json = responseBody httpresponse
+
+    case eitherDecode json of
+        Right result -> return result
+        Left err -> die("ERROR: " ++ err)
diff --git a/ip2location-io.cabal b/ip2location-io.cabal
--- a/ip2location-io.cabal
+++ b/ip2location-io.cabal
@@ -10,7 +10,7 @@
 -- PVP summary:      +-+------- breaking API changes
 --                   | | +----- non-breaking API additions
 --                   | | | +--- code changes with no API change
-version:             1.5.1
+version:             1.5.2
 
 -- A short (one-line) description of the package.
 synopsis:            IP2Location.io Haskell package for IP geolocation and domain WHOIS.
@@ -51,7 +51,7 @@
 
 library
   -- Modules exported by the library.
-  exposed-modules:     IPGeolocation, DomainWhois, Configuration
+  exposed-modules:     IPGeolocation, DomainWhois, HostedDomain, Configuration
   
   -- Modules included in this library but not exported.
   -- other-modules:       
@@ -60,8 +60,8 @@
   -- other-extensions:    
   
   -- Other library packages from which modules are imported.
-  build-depends:       base >=4.9 && <4.23, bytestring >=0.10 && <0.13, aeson >=1.5 && <2.4, http-types >=0.12 && <0.13, http-client >=0.6 && <0.8, http-client-tls >=0.3 && <0.5, uri-encode >=1.5 && <1.6, split <=0.2.5, text, network-uri
-  
+  build-depends:       base >=4.9 && <4.23, bytestring >=0.10 && <0.13, aeson >=1.5 && <2.4, http-types >=0.12 && <0.13, http-client >=0.6 && <0.8, http-client-tls >=0.3 && <0.5, uri-encode >=1.5 && <1.6, split >=0.2.3 && <0.3, text >=1.2 && <2.2, network-uri >=2.6 && <2.7
+
   -- Directories containing source files.
   -- hs-source-dirs: