diff --git a/lib/common/io/rs_http.dart b/lib/common/io/rs_http.dart
index 662a861..5f7a5ab 100644
--- a/lib/common/io/rs_http.dart
+++ b/lib/common/io/rs_http.dart
@@ -14,49 +14,73 @@ class RSHttp {
     });
   }
 
-  static Future<RustHttpResponse> get(String url,
-      {Map<String, String>? headers, String? withIpAddress}) async {
+  static Future<RustHttpResponse> get(
+    String url, {
+    Map<String, String>? headers,
+    String? withIpAddress,
+    bool? withCustomDns,
+  }) async {
     final r = await rust_http.fetch(
-        method: MyMethod.gets,
-        url: url,
-        headers: headers,
-        withIpAddress: withIpAddress);
+      method: MyMethod.gets,
+      url: url,
+      headers: headers,
+      withIpAddress: withIpAddress,
+      withCustomDns: withCustomDns,
+    );
     return r;
   }
 
-  static Future<String> getText(String url,
-      {Map<String, String>? headers, String? withIpAddress}) async {
-    final r = await get(url, headers: headers, withIpAddress: withIpAddress);
+  static Future<String> getText(
+    String url, {
+    Map<String, String>? headers,
+    String? withIpAddress,
+    bool? withCustomDns,
+  }) async {
+    final r = await get(url,
+        headers: headers,
+        withIpAddress: withIpAddress,
+        withCustomDns: withCustomDns);
     if (r.data == null) return "";
     final str = utf8.decode(r.data!);
     return str;
   }
 
-  static Future<RustHttpResponse> postData(String url,
-      {Map<String, String>? headers,
-      String? contentType,
-      Uint8List? data,
-      String? withIpAddress}) async {
+  static Future<RustHttpResponse> postData(
+    String url, {
+    Map<String, String>? headers,
+    String? contentType,
+    Uint8List? data,
+    String? withIpAddress,
+    bool? withCustomDns,
+  }) async {
     if (contentType != null) {
       headers ??= {};
       headers["Content-Type"] = contentType;
     }
     final r = await rust_http.fetch(
-        method: MyMethod.post,
-        url: url,
-        headers: headers,
-        inputData: data,
-        withIpAddress: withIpAddress);
+      method: MyMethod.post,
+      url: url,
+      headers: headers,
+      inputData: data,
+      withIpAddress: withIpAddress,
+      withCustomDns: withCustomDns,
+    );
     return r;
   }
 
-  static Future<RustHttpResponse> head(String url,
-      {Map<String, String>? headers, String? withIpAddress}) async {
+  static Future<RustHttpResponse> head(
+    String url, {
+    Map<String, String>? headers,
+    String? withIpAddress,
+    bool? withCustomDns,
+  }) async {
     final r = await rust_http.fetch(
-        method: MyMethod.head,
-        url: url,
-        headers: headers,
-        withIpAddress: withIpAddress);
+      method: MyMethod.head,
+      url: url,
+      headers: headers,
+      withIpAddress: withIpAddress,
+      withCustomDns: withCustomDns,
+    );
     return r;
   }
 
diff --git a/lib/common/rust/api/http_api.dart b/lib/common/rust/api/http_api.dart
index 17ca464..6616f04 100644
--- a/lib/common/rust/api/http_api.dart
+++ b/lib/common/rust/api/http_api.dart
@@ -17,13 +17,15 @@ Future<RustHttpResponse> fetch(
         required String url,
         Map<String, String>? headers,
         Uint8List? inputData,
-        String? withIpAddress}) =>
+        String? withIpAddress,
+        bool? withCustomDns}) =>
     RustLib.instance.api.crateApiHttpApiFetch(
         method: method,
         url: url,
         headers: headers,
         inputData: inputData,
-        withIpAddress: withIpAddress);
+        withIpAddress: withIpAddress,
+        withCustomDns: withCustomDns);
 
 Future<List<String>> dnsLookupTxt({required String host}) =>
     RustLib.instance.api.crateApiHttpApiDnsLookupTxt(host: host);
diff --git a/lib/common/rust/frb_generated.dart b/lib/common/rust/frb_generated.dart
index d793112..34c545e 100644
--- a/lib/common/rust/frb_generated.dart
+++ b/lib/common/rust/frb_generated.dart
@@ -96,7 +96,8 @@ abstract class RustLibApi extends BaseApi {
       required String url,
       Map<String, String>? headers,
       Uint8List? inputData,
-      String? withIpAddress});
+      String? withIpAddress,
+      bool? withCustomDns});
 
   Future<void> crateApiHttpApiSetDefaultHeader(
       {required Map<String, String> headers});
@@ -228,7 +229,8 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
       required String url,
       Map<String, String>? headers,
       Uint8List? inputData,
-      String? withIpAddress}) {
+      String? withIpAddress,
+      bool? withCustomDns}) {
     return handler.executeNormal(NormalTask(
       callFfi: (port_) {
         var arg0 = cst_encode_my_method(method);
@@ -236,22 +238,37 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
         var arg2 = cst_encode_opt_Map_String_String(headers);
         var arg3 = cst_encode_opt_list_prim_u_8_strict(inputData);
         var arg4 = cst_encode_opt_String(withIpAddress);
+        var arg5 = cst_encode_opt_box_autoadd_bool(withCustomDns);
         return wire.wire__crate__api__http_api__fetch(
-            port_, arg0, arg1, arg2, arg3, arg4);
+            port_, arg0, arg1, arg2, arg3, arg4, arg5);
       },
       codec: DcoCodec(
         decodeSuccessData: dco_decode_rust_http_response,
         decodeErrorData: dco_decode_AnyhowException,
       ),
       constMeta: kCrateApiHttpApiFetchConstMeta,
-      argValues: [method, url, headers, inputData, withIpAddress],
+      argValues: [
+        method,
+        url,
+        headers,
+        inputData,
+        withIpAddress,
+        withCustomDns
+      ],
       apiImpl: this,
     ));
   }
 
   TaskConstMeta get kCrateApiHttpApiFetchConstMeta => const TaskConstMeta(
         debugName: "fetch",
-        argNames: ["method", "url", "headers", "inputData", "withIpAddress"],
+        argNames: [
+          "method",
+          "url",
+          "headers",
+          "inputData",
+          "withIpAddress",
+          "withCustomDns"
+        ],
       );
 
   @override
@@ -417,6 +434,12 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     return raw as bool;
   }
 
+  @protected
+  bool dco_decode_box_autoadd_bool(dynamic raw) {
+    // Codec=Dco (DartCObject based), see doc to use other codecs
+    return raw as bool;
+  }
+
   @protected
   RsiLauncherAsarData dco_decode_box_autoadd_rsi_launcher_asar_data(
       dynamic raw) {
@@ -484,6 +507,12 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     return raw == null ? null : dco_decode_String(raw);
   }
 
+  @protected
+  bool? dco_decode_opt_box_autoadd_bool(dynamic raw) {
+    // Codec=Dco (DartCObject based), see doc to use other codecs
+    return raw == null ? null : dco_decode_box_autoadd_bool(raw);
+  }
+
   @protected
   BigInt? dco_decode_opt_box_autoadd_u_64(dynamic raw) {
     // Codec=Dco (DartCObject based), see doc to use other codecs
@@ -624,6 +653,12 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     return deserializer.buffer.getUint8() != 0;
   }
 
+  @protected
+  bool sse_decode_box_autoadd_bool(SseDeserializer deserializer) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    return (sse_decode_bool(deserializer));
+  }
+
   @protected
   RsiLauncherAsarData sse_decode_box_autoadd_rsi_launcher_asar_data(
       SseDeserializer deserializer) {
@@ -719,6 +754,17 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     }
   }
 
+  @protected
+  bool? sse_decode_opt_box_autoadd_bool(SseDeserializer deserializer) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+
+    if (sse_decode_bool(deserializer)) {
+      return (sse_decode_box_autoadd_bool(deserializer));
+    } else {
+      return null;
+    }
+  }
+
   @protected
   BigInt? sse_decode_opt_box_autoadd_u_64(SseDeserializer deserializer) {
     // Codec=Sse (Serialization based), see doc to use other codecs
@@ -925,6 +971,12 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     serializer.buffer.putUint8(self ? 1 : 0);
   }
 
+  @protected
+  void sse_encode_box_autoadd_bool(bool self, SseSerializer serializer) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    sse_encode_bool(self, serializer);
+  }
+
   @protected
   void sse_encode_box_autoadd_rsi_launcher_asar_data(
       RsiLauncherAsarData self, SseSerializer serializer) {
@@ -1014,6 +1066,16 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     }
   }
 
+  @protected
+  void sse_encode_opt_box_autoadd_bool(bool? self, SseSerializer serializer) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+
+    sse_encode_bool(self != null, serializer);
+    if (self != null) {
+      sse_encode_box_autoadd_bool(self, serializer);
+    }
+  }
+
   @protected
   void sse_encode_opt_box_autoadd_u_64(BigInt? self, SseSerializer serializer) {
     // Codec=Sse (Serialization based), see doc to use other codecs
diff --git a/lib/common/rust/frb_generated.io.dart b/lib/common/rust/frb_generated.io.dart
index 5b91518..c39081b 100644
--- a/lib/common/rust/frb_generated.io.dart
+++ b/lib/common/rust/frb_generated.io.dart
@@ -38,6 +38,9 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   bool dco_decode_bool(dynamic raw);
 
+  @protected
+  bool dco_decode_box_autoadd_bool(dynamic raw);
+
   @protected
   RsiLauncherAsarData dco_decode_box_autoadd_rsi_launcher_asar_data(
       dynamic raw);
@@ -72,6 +75,9 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   String? dco_decode_opt_String(dynamic raw);
 
+  @protected
+  bool? dco_decode_opt_box_autoadd_bool(dynamic raw);
+
   @protected
   BigInt? dco_decode_opt_box_autoadd_u_64(dynamic raw);
 
@@ -126,6 +132,9 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   bool sse_decode_bool(SseDeserializer deserializer);
 
+  @protected
+  bool sse_decode_box_autoadd_bool(SseDeserializer deserializer);
+
   @protected
   RsiLauncherAsarData sse_decode_box_autoadd_rsi_launcher_asar_data(
       SseDeserializer deserializer);
@@ -162,6 +171,9 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   String? sse_decode_opt_String(SseDeserializer deserializer);
 
+  @protected
+  bool? sse_decode_opt_box_autoadd_bool(SseDeserializer deserializer);
+
   @protected
   BigInt? sse_decode_opt_box_autoadd_u_64(SseDeserializer deserializer);
 
@@ -235,6 +247,12 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     return cst_encode_list_prim_u_8_strict(utf8.encoder.convert(raw));
   }
 
+  @protected
+  ffi.Pointer<ffi.Bool> cst_encode_box_autoadd_bool(bool raw) {
+    // Codec=Cst (C-struct based), see doc to use other codecs
+    return wire.cst_new_box_autoadd_bool(cst_encode_bool(raw));
+  }
+
   @protected
   ffi.Pointer<wire_cst_rsi_launcher_asar_data>
       cst_encode_box_autoadd_rsi_launcher_asar_data(RsiLauncherAsarData raw) {
@@ -303,6 +321,12 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     return raw == null ? ffi.nullptr : cst_encode_String(raw);
   }
 
+  @protected
+  ffi.Pointer<ffi.Bool> cst_encode_opt_box_autoadd_bool(bool? raw) {
+    // Codec=Cst (C-struct based), see doc to use other codecs
+    return raw == null ? ffi.nullptr : cst_encode_box_autoadd_bool(raw);
+  }
+
   @protected
   ffi.Pointer<ffi.Uint64> cst_encode_opt_box_autoadd_u_64(BigInt? raw) {
     // Codec=Cst (C-struct based), see doc to use other codecs
@@ -411,6 +435,9 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   void sse_encode_bool(bool self, SseSerializer serializer);
 
+  @protected
+  void sse_encode_box_autoadd_bool(bool self, SseSerializer serializer);
+
   @protected
   void sse_encode_box_autoadd_rsi_launcher_asar_data(
       RsiLauncherAsarData self, SseSerializer serializer);
@@ -448,6 +475,9 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   void sse_encode_opt_String(String? self, SseSerializer serializer);
 
+  @protected
+  void sse_encode_opt_box_autoadd_bool(bool? self, SseSerializer serializer);
+
   @protected
   void sse_encode_opt_box_autoadd_u_64(BigInt? self, SseSerializer serializer);
 
@@ -622,6 +652,7 @@ class RustLibWire implements BaseWire {
     ffi.Pointer<wire_cst_list_record_string_string> headers,
     ffi.Pointer<wire_cst_list_prim_u_8_strict> input_data,
     ffi.Pointer<wire_cst_list_prim_u_8_strict> with_ip_address,
+    ffi.Pointer<ffi.Bool> with_custom_dns,
   ) {
     return _wire__crate__api__http_api__fetch(
       port_,
@@ -630,6 +661,7 @@ class RustLibWire implements BaseWire {
       headers,
       input_data,
       with_ip_address,
+      with_custom_dns,
     );
   }
 
@@ -641,7 +673,8 @@ class RustLibWire implements BaseWire {
                   ffi.Pointer<wire_cst_list_prim_u_8_strict>,
                   ffi.Pointer<wire_cst_list_record_string_string>,
                   ffi.Pointer<wire_cst_list_prim_u_8_strict>,
-                  ffi.Pointer<wire_cst_list_prim_u_8_strict>)>>(
+                  ffi.Pointer<wire_cst_list_prim_u_8_strict>,
+                  ffi.Pointer<ffi.Bool>)>>(
       'frbgen_starcitizen_doctor_wire__crate__api__http_api__fetch');
   late final _wire__crate__api__http_api__fetch =
       _wire__crate__api__http_api__fetchPtr.asFunction<
@@ -651,7 +684,8 @@ class RustLibWire implements BaseWire {
               ffi.Pointer<wire_cst_list_prim_u_8_strict>,
               ffi.Pointer<wire_cst_list_record_string_string>,
               ffi.Pointer<wire_cst_list_prim_u_8_strict>,
-              ffi.Pointer<wire_cst_list_prim_u_8_strict>)>();
+              ffi.Pointer<wire_cst_list_prim_u_8_strict>,
+              ffi.Pointer<ffi.Bool>)>();
 
   void wire__crate__api__http_api__set_default_header(
     int port_,
@@ -782,6 +816,20 @@ class RustLibWire implements BaseWire {
       _wire__crate__api__win32_api__set_foreground_windowPtr.asFunction<
           void Function(int, ffi.Pointer<wire_cst_list_prim_u_8_strict>)>();
 
+  ffi.Pointer<ffi.Bool> cst_new_box_autoadd_bool(
+    bool value,
+  ) {
+    return _cst_new_box_autoadd_bool(
+      value,
+    );
+  }
+
+  late final _cst_new_box_autoadd_boolPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Bool> Function(ffi.Bool)>>(
+          'frbgen_starcitizen_doctor_cst_new_box_autoadd_bool');
+  late final _cst_new_box_autoadd_bool = _cst_new_box_autoadd_boolPtr
+      .asFunction<ffi.Pointer<ffi.Bool> Function(bool)>();
+
   ffi.Pointer<wire_cst_rsi_launcher_asar_data>
       cst_new_box_autoadd_rsi_launcher_asar_data() {
     return _cst_new_box_autoadd_rsi_launcher_asar_data();
diff --git a/rust/src/api/http_api.rs b/rust/src/api/http_api.rs
index c19729c..ac2e3fa 100644
--- a/rust/src/api/http_api.rs
+++ b/rust/src/api/http_api.rs
@@ -16,7 +16,7 @@ pub enum MyMethod {
 }
 
 fn _my_method_to_hyper_method(m: MyMethod) -> Method {
-    return match m {
+    match m {
         MyMethod::Options => Method::OPTIONS,
         MyMethod::Gets => Method::GET,
         MyMethod::Post => Method::POST,
@@ -26,7 +26,7 @@ fn _my_method_to_hyper_method(m: MyMethod) -> Method {
         MyMethod::Trace => Method::TRACE,
         MyMethod::Connect => Method::CONNECT,
         MyMethod::Patch => Method::PATCH,
-    };
+    }
 }
 
 pub fn set_default_header(headers: HashMap<String, String>) {
@@ -39,6 +39,7 @@ pub async fn fetch(
     headers: Option<HashMap<String, String>>,
     input_data: Option<Vec<u8>>,
     with_ip_address: Option<String>,
+    with_custom_dns: Option<bool>,
 ) -> anyhow::Result<RustHttpResponse> {
     http_package::fetch(
         _my_method_to_hyper_method(method),
@@ -46,6 +47,7 @@ pub async fn fetch(
         headers,
         input_data,
         with_ip_address,
+        with_custom_dns
     )
     .await
 }
diff --git a/rust/src/frb_generated.rs b/rust/src/frb_generated.rs
index fe62527..3ef465f 100644
--- a/rust/src/frb_generated.rs
+++ b/rust/src/frb_generated.rs
@@ -156,6 +156,7 @@ fn wire__crate__api__http_api__fetch_impl(
     headers: impl CstDecode<Option<std::collections::HashMap<String, String>>>,
     input_data: impl CstDecode<Option<Vec<u8>>>,
     with_ip_address: impl CstDecode<Option<String>>,
+    with_custom_dns: impl CstDecode<Option<bool>>,
 ) {
     FLUTTER_RUST_BRIDGE_HANDLER.wrap_async::<flutter_rust_bridge::for_generated::DcoCodec, _, _, _>(
         flutter_rust_bridge::for_generated::TaskInfo {
@@ -169,6 +170,7 @@ fn wire__crate__api__http_api__fetch_impl(
             let api_headers = headers.cst_decode();
             let api_input_data = input_data.cst_decode();
             let api_with_ip_address = with_ip_address.cst_decode();
+            let api_with_custom_dns = with_custom_dns.cst_decode();
             move |context| async move {
                 transform_result_dco::<_, _, flutter_rust_bridge::for_generated::anyhow::Error>(
                     (move || async move {
@@ -178,6 +180,7 @@ fn wire__crate__api__http_api__fetch_impl(
                             api_headers,
                             api_input_data,
                             api_with_ip_address,
+                            api_with_custom_dns,
                         )
                         .await?;
                         Ok(output_ok)
@@ -567,6 +570,17 @@ impl SseDecode for Option<String> {
     }
 }
 
+impl SseDecode for Option<bool> {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self {
+        if (<bool>::sse_decode(deserializer)) {
+            return Some(<bool>::sse_decode(deserializer));
+        } else {
+            return None;
+        }
+    }
+}
+
 impl SseDecode for Option<u64> {
     // Codec=Sse (Serialization based), see doc to use other codecs
     fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self {
@@ -1008,6 +1022,16 @@ impl SseEncode for Option<String> {
     }
 }
 
+impl SseEncode for Option<bool> {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) {
+        <bool>::sse_encode(self.is_some(), serializer);
+        if let Some(value) = self {
+            <bool>::sse_encode(value, serializer);
+        }
+    }
+}
+
 impl SseEncode for Option<u64> {
     // Codec=Sse (Serialization based), see doc to use other codecs
     fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) {
@@ -1180,6 +1204,12 @@ mod io {
             String::from_utf8(vec).unwrap()
         }
     }
+    impl CstDecode<bool> for *mut bool {
+        // Codec=Cst (C-struct based), see doc to use other codecs
+        fn cst_decode(self) -> bool {
+            unsafe { *flutter_rust_bridge::for_generated::box_from_leak_ptr(self) }
+        }
+    }
     impl CstDecode<crate::api::asar_api::RsiLauncherAsarData> for *mut wire_cst_rsi_launcher_asar_data {
         // Codec=Cst (C-struct based), see doc to use other codecs
         fn cst_decode(self) -> crate::api::asar_api::RsiLauncherAsarData {
@@ -1372,6 +1402,7 @@ mod io {
         headers: *mut wire_cst_list_record_string_string,
         input_data: *mut wire_cst_list_prim_u_8_strict,
         with_ip_address: *mut wire_cst_list_prim_u_8_strict,
+        with_custom_dns: *mut bool,
     ) {
         wire__crate__api__http_api__fetch_impl(
             port_,
@@ -1380,6 +1411,7 @@ mod io {
             headers,
             input_data,
             with_ip_address,
+            with_custom_dns,
         )
     }
 
@@ -1436,6 +1468,11 @@ mod io {
         wire__crate__api__win32_api__set_foreground_window_impl(port_, window_name)
     }
 
+    #[no_mangle]
+    pub extern "C" fn frbgen_starcitizen_doctor_cst_new_box_autoadd_bool(value: bool) -> *mut bool {
+        flutter_rust_bridge::for_generated::new_leak_box_ptr(value)
+    }
+
     #[no_mangle]
     pub extern "C" fn frbgen_starcitizen_doctor_cst_new_box_autoadd_rsi_launcher_asar_data(
     ) -> *mut wire_cst_rsi_launcher_asar_data {
diff --git a/rust/src/http_package/mod.rs b/rust/src/http_package/mod.rs
index aff9feb..3ee52b9 100644
--- a/rust/src/http_package/mod.rs
+++ b/rust/src/http_package/mod.rs
@@ -48,15 +48,19 @@ static DEFAULT_HEADER: Lazy<RwLock<HeaderMap>> = Lazy::new(|| RwLock::from(Heade
 static DNS_CLIENT: Lazy<Arc<dns::MyHickoryDnsResolver>> =
     Lazy::new(|| Arc::from(dns::MyHickoryDnsResolver::default()));
 
-static HTTP_CLIENT: Lazy<reqwest::Client> = Lazy::new(|| new_http_client(true));
+static HTTP_CLIENT: Lazy<reqwest::Client> = Lazy::new(|| new_http_client(true,true));
 
-fn new_http_client(keep_alive: bool) -> reqwest::Client {
+static HTTP_CLIENT_NO_CUSTOM_DNS: Lazy<reqwest::Client> = Lazy::new(|| new_http_client(true,false));
+
+fn new_http_client(keep_alive: bool,with_custom_dns: bool) -> reqwest::Client {
     let mut c = reqwest::Client::builder()
-        .dns_resolver(DNS_CLIENT.clone())
         .use_rustls_tls()
         .connect_timeout(Duration::from_secs(10))
         .gzip(true)
         .no_proxy();
+    if with_custom_dns {
+        c = c.dns_resolver(DNS_CLIENT.clone());
+    }
     if !keep_alive {
         c = c.tcp_keepalive(None);
     } else {
@@ -82,15 +86,15 @@ pub async fn fetch(
     headers: Option<HashMap<String, String>>,
     input_data: Option<Vec<u8>>,
     with_ip_address: Option<String>,
+    with_custom_dns: Option<bool>,
 ) -> anyhow::Result<RustHttpResponse> {
     let address_clone = with_ip_address.clone();
     let url_clone = url.clone();
 
     if address_clone.is_some() {
-        let addr = std::net::IpAddr::from_str(with_ip_address.unwrap().as_str()).unwrap();
+        let addr = std::net::IpAddr::from_str(with_ip_address.unwrap().as_str())?;
         let mut hosts = dns::MY_HOSTS_MAP.write().unwrap();
-        let url_host = Url::from_str(url.as_str())
-            .unwrap()
+        let url_host = Url::from_str(url.as_str())?
             .host()
             .unwrap()
             .to_string();
@@ -105,9 +109,13 @@ pub async fn fetch(
     }
 
     let mut req = if address_clone.is_some() {
-        _mix_header(new_http_client(false).request(method, url_clone), headers)
+        _mix_header(new_http_client(false,with_custom_dns.unwrap_or(false)).request(method, url_clone), headers)
     } else {
-        _mix_header(HTTP_CLIENT.request(method, url_clone), headers)
+        if with_custom_dns.unwrap_or(false) {
+            _mix_header(HTTP_CLIENT.request(method, url_clone), headers)
+        }else {
+            _mix_header(HTTP_CLIENT_NO_CUSTOM_DNS.request(method, url_clone), headers)
+        }
     };
     if input_data.is_some() {
         req = req.body(input_data.unwrap());