diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
index af7781c..ae67b8d 100644
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker-build.yml
@@ -2,7 +2,7 @@ name: Build and Push Images Based on Version
 
 # 在这里定义统一版本号
 env:
-  VERSION: "1.4.2"
+  VERSION: "1.4.3"
 
 on:
   push:
diff --git a/docker-compose-v4.yml b/docker-compose-v4.yml
index 38adff3..59819f4 100644
--- a/docker-compose-v4.yml
+++ b/docker-compose-v4.yml
@@ -26,7 +26,7 @@ services:
       retries: 10
 
   backend:
-    image: bqlpfy/springboot-backend:1.4.2
+    image: bqlpfy/springboot-backend:1.4.3
     container_name: springboot-backend
     restart: unless-stopped
     environment:
@@ -54,7 +54,7 @@ services:
       start_period: 90s
 
   frontend:
-    image: bqlpfy/vite-frontend:1.4.2
+    image: bqlpfy/vite-frontend:1.4.3
     container_name: vite-frontend
     restart: unless-stopped
     ports:
diff --git a/docker-compose-v6.yml b/docker-compose-v6.yml
index f552810..03bb011 100644
--- a/docker-compose-v6.yml
+++ b/docker-compose-v6.yml
@@ -26,7 +26,7 @@ services:
       retries: 10
 
   backend:
-    image: bqlpfy/springboot-backend:1.4.2
+    image: bqlpfy/springboot-backend:1.4.3
     container_name: springboot-backend
     restart: unless-stopped
     environment:
@@ -54,7 +54,7 @@ services:
       start_period: 90s
 
   frontend:
-    image: bqlpfy/vite-frontend:1.4.2
+    image: bqlpfy/vite-frontend:1.4.3
     container_name: vite-frontend
     restart: unless-stopped
     ports:
diff --git a/go-gost/x/socket/websocket_reporter.go b/go-gost/x/socket/websocket_reporter.go
index dc7db66..bef724a 100644
--- a/go-gost/x/socket/websocket_reporter.go
+++ b/go-gost/x/socket/websocket_reporter.go
@@ -14,8 +14,8 @@ import (
 	"time"
 
 	"github.com/go-gost/x/config"
-	"github.com/go-gost/x/service"
 	"github.com/go-gost/x/internal/util/crypto"
+	"github.com/go-gost/x/service"
 	"github.com/gorilla/websocket"
 	"github.com/shirou/gopsutil/v3/cpu"
 	"github.com/shirou/gopsutil/v3/host"
@@ -87,6 +87,9 @@ type TcpPingResponse struct {
 
 type WebSocketReporter struct {
 	url            string
+	addr           string // 保存服务器地址
+	secret         string // 保存密钥
+	version        string // 保存版本号
 	conn           *websocket.Conn
 	reconnectTime  time.Duration
 	pingInterval   time.Duration
@@ -195,7 +198,25 @@ func (w *WebSocketReporter) connect() error {
 		w.connecting = false
 	}()
 
-	u, err := url.Parse(w.url)
+	// 重新读取 config.json 获取最新的协议配置
+	type LocalConfig struct {
+		Addr   string `json:"addr"`
+		Secret string `json:"secret"`
+		Http   int    `json:"http"`
+		Tls    int    `json:"tls"`
+		Socks  int    `json:"socks"`
+	}
+
+	var cfg LocalConfig
+	if b, err := os.ReadFile("config.json"); err == nil {
+		json.Unmarshal(b, &cfg)
+	}
+
+	// 使用最新的配置重新构建 URL
+	currentURL := "ws://" + w.addr + "/system-info?type=1&secret=" + w.secret + "&version=" + w.version +
+		"&http=" + strconv.Itoa(cfg.Http) + "&tls=" + strconv.Itoa(cfg.Tls) + "&socks=" + strconv.Itoa(cfg.Socks)
+
+	u, err := url.Parse(currentURL)
 	if err != nil {
 		return fmt.Errorf("解析URL失败: %v", err)
 	}
@@ -225,7 +246,7 @@ func (w *WebSocketReporter) connect() error {
 		return nil
 	})
 
-	fmt.Printf("✅ WebSocket连接建立成功\n")
+	fmt.Printf("✅ WebSocket连接建立成功 (http=%d, tls=%d, socks=%d)\n", cfg.Http, cfg.Tls, cfg.Socks)
 	return nil
 }
 
@@ -775,81 +796,81 @@ func (w *WebSocketReporter) handleDeleteLimiter(data interface{}) error {
 
 // handleSetProtocol 处理设置屏蔽协议的命令
 func (w *WebSocketReporter) handleSetProtocol(data interface{}) error {
-    jsonData, err := json.Marshal(data)
-    if err != nil {
-        return fmt.Errorf("序列化协议设置失败: %v", err)
-    }
+	jsonData, err := json.Marshal(data)
+	if err != nil {
+		return fmt.Errorf("序列化协议设置失败: %v", err)
+	}
 
-    // 支持 {"http":0/1, "tls":0/1, "socks":0/1}
-    var req struct {
-        HTTP  *int `json:"http"`
-        TLS   *int `json:"tls"`
-        SOCKS *int `json:"socks"`
-    }
-    if err := json.Unmarshal(jsonData, &req); err != nil {
-        return fmt.Errorf("解析协议设置失败: %v", err)
-    }
+	// 支持 {"http":0/1, "tls":0/1, "socks":0/1}
+	var req struct {
+		HTTP  *int `json:"http"`
+		TLS   *int `json:"tls"`
+		SOCKS *int `json:"socks"`
+	}
+	if err := json.Unmarshal(jsonData, &req); err != nil {
+		return fmt.Errorf("解析协议设置失败: %v", err)
+	}
 
-    // 读取当前值作为默认
-    httpVal, tlsVal, socksVal := 0, 0, 0
+	// 读取当前值作为默认
+	httpVal, tlsVal, socksVal := 0, 0, 0
 
-    if req.HTTP != nil {
-        if *req.HTTP != 0 && *req.HTTP != 1 {
-            return fmt.Errorf("http 取值必须为0或1")
-        }
-        httpVal = *req.HTTP
-    }
-    if req.TLS != nil {
-        if *req.TLS != 0 && *req.TLS != 1 {
-            return fmt.Errorf("tls 取值必须为0或1")
-        }
-        tlsVal = *req.TLS
-    }
-    if req.SOCKS != nil {
-        if *req.SOCKS != 0 && *req.SOCKS != 1 {
-            return fmt.Errorf("socks 取值必须为0或1")
-        }
-        socksVal = *req.SOCKS
-    }
+	if req.HTTP != nil {
+		if *req.HTTP != 0 && *req.HTTP != 1 {
+			return fmt.Errorf("http 取值必须为0或1")
+		}
+		httpVal = *req.HTTP
+	}
+	if req.TLS != nil {
+		if *req.TLS != 0 && *req.TLS != 1 {
+			return fmt.Errorf("tls 取值必须为0或1")
+		}
+		tlsVal = *req.TLS
+	}
+	if req.SOCKS != nil {
+		if *req.SOCKS != 0 && *req.SOCKS != 1 {
+			return fmt.Errorf("socks 取值必须为0或1")
+		}
+		socksVal = *req.SOCKS
+	}
 
-    // 设置至 service，全量传递（未提供的值沿用0）
-    service.SetProtocolBlock(httpVal, tlsVal, socksVal)
+	// 设置至 service，全量传递（未提供的值沿用0）
+	service.SetProtocolBlock(httpVal, tlsVal, socksVal)
 
-    // 同步写入本地 config.json
-    if err := updateLocalConfigJSON(httpVal, tlsVal, socksVal); err != nil {
-        return fmt.Errorf("写入config.json失败: %v", err)
-    }
-    return nil
+	// 同步写入本地 config.json
+	if err := updateLocalConfigJSON(httpVal, tlsVal, socksVal); err != nil {
+		return fmt.Errorf("写入config.json失败: %v", err)
+	}
+	return nil
 }
 
 // updateLocalConfigJSON 将 http/tls/socks 写入工作目录下的 config.json
 func updateLocalConfigJSON(httpVal int, tlsVal int, socksVal int) error {
-    path := "config.json"
+	path := "config.json"
 
-    // 读取现有配置
-    type LocalConfig struct {
-        Addr   string `json:"addr"`
-        Secret string `json:"secret"`
-        Http   int    `json:"http"`
-        Tls    int    `json:"tls"`
-        Socks  int    `json:"socks"`
-    }
+	// 读取现有配置
+	type LocalConfig struct {
+		Addr   string `json:"addr"`
+		Secret string `json:"secret"`
+		Http   int    `json:"http"`
+		Tls    int    `json:"tls"`
+		Socks  int    `json:"socks"`
+	}
 
-    var cfg LocalConfig
-    if b, err := os.ReadFile(path); err == nil {
-        _ = json.Unmarshal(b, &cfg)
-    }
+	var cfg LocalConfig
+	if b, err := os.ReadFile(path); err == nil {
+		_ = json.Unmarshal(b, &cfg)
+	}
 
-    cfg.Http = httpVal
-    cfg.Tls = tlsVal
-    cfg.Socks = socksVal
+	cfg.Http = httpVal
+	cfg.Tls = tlsVal
+	cfg.Socks = socksVal
 
-    // 写回
-    data, err := json.MarshalIndent(cfg, "", "  ")
-    if err != nil {
-        return err
-    }
-    return os.WriteFile(path, data, 0644)
+	// 写回
+	data, err := json.MarshalIndent(cfg, "", "  ")
+	if err != nil {
+		return err
+	}
+	return os.WriteFile(path, data, 0644)
 }
 
 // handleCall 处理服务端的call回调消息
@@ -1021,12 +1042,16 @@ func getMemoryInfo() MemoryInfo {
 // StartWebSocketReporterWithConfig 使用配置字段启动WebSocket报告器
 func StartWebSocketReporterWithConfig(addr string, secret string, http int, tls int, socks int, version string) *WebSocketReporter {
 
-	// 构建包含本机IP的WebSocket URL
+	// 构建初始 WebSocket URL
 	fullURL := "ws://" + addr + "/system-info?type=1&secret=" + secret + "&version=" + version + "&http=" + strconv.Itoa(http) + "&tls=" + strconv.Itoa(tls) + "&socks=" + strconv.Itoa(socks)
 
 	fmt.Printf("🔗 WebSocket连接URL: %s\n", fullURL)
 
 	reporter := NewWebSocketReporter(fullURL, secret)
+	// 保存 addr, secret, version 供重连时使用
+	reporter.addr = addr
+	reporter.secret = secret
+	reporter.version = version
 	reporter.Start()
 	return reporter
 }
@@ -1107,6 +1132,32 @@ func tcpPingHost(ip string, port int, count int, timeoutMs int) (float64, float6
 
 	fmt.Printf("🔍 开始TCP ping测试: %s，次数: %d，超时: %dms\n", target, count, timeoutMs)
 
+	// 如果是域名，先解析一次DNS，避免每次连接都重新解析导致延迟累加
+	if net.ParseIP(ip) == nil {
+		// 是域名，需要解析
+		fmt.Printf("🔍 检测到域名，正在解析DNS...\n")
+		dnsStart := time.Now()
+
+		addrs, err := net.LookupHost(ip)
+		dnsDuration := time.Since(dnsStart)
+
+		if err != nil {
+			return 0, 100.0, fmt.Errorf("DNS解析失败: %v", err)
+		}
+		if len(addrs) == 0 {
+			return 0, 100.0, fmt.Errorf("DNS解析未返回任何IP地址")
+		}
+
+		fmt.Printf("✅ DNS解析完成 (%.2fms)，解析到 %d 个IP: %v\n",
+			dnsDuration.Seconds()*1000, len(addrs), addrs)
+
+		// 使用第一个解析到的IP进行测试
+		target = net.JoinHostPort(addrs[0], fmt.Sprintf("%d", port))
+		fmt.Printf("🎯 使用IP地址进行测试: %s\n", target)
+	} else {
+		fmt.Printf("🎯 使用IP地址进行测试: %s\n", target)
+	}
+
 	for i := 0; i < count; i++ {
 		start := time.Now()
 
diff --git a/install.sh b/install.sh
index 3f750e0..cbdd6bc 100644
--- a/install.sh
+++ b/install.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 # 下载地址
-DOWNLOAD_URL="https://github.com/bqlpfy/flux-panel/releases/download/1.4.2/gost"
+DOWNLOAD_URL="https://github.com/bqlpfy/flux-panel/releases/download/1.4.3/gost"
 INSTALL_DIR="/etc/gost"
 COUNTRY=$(curl -s https://ipinfo.io/country)
 if [ "$COUNTRY" = "CN" ]; then
diff --git a/panel_install.sh b/panel_install.sh
index ccc74ab..ea1489c 100755
--- a/panel_install.sh
+++ b/panel_install.sh
@@ -8,9 +8,9 @@ export LC_ALL=C
 
 
 # 全局下载地址配置
-DOCKER_COMPOSEV4_URL="https://github.com/bqlpfy/flux-panel/releases/download/1.4.2/docker-compose-v4.yml"
-DOCKER_COMPOSEV6_URL="https://github.com/bqlpfy/flux-panel/releases/download/1.4.2/docker-compose-v6.yml"
-GOST_SQL_URL="https://github.com/bqlpfy/flux-panel/releases/download/1.4.2/gost.sql"
+DOCKER_COMPOSEV4_URL="https://github.com/bqlpfy/flux-panel/releases/download/1.4.3/docker-compose-v4.yml"
+DOCKER_COMPOSEV6_URL="https://github.com/bqlpfy/flux-panel/releases/download/1.4.3/docker-compose-v6.yml"
+GOST_SQL_URL="https://github.com/bqlpfy/flux-panel/releases/download/1.4.3/gost.sql"
 
 COUNTRY=$(curl -s https://ipinfo.io/country)
 if [ "$COUNTRY" = "CN" ]; then
diff --git a/springboot-backend/src/main/java/com/admin/service/impl/NodeServiceImpl.java b/springboot-backend/src/main/java/com/admin/service/impl/NodeServiceImpl.java
index 64a11bb..52a9133 100644
--- a/springboot-backend/src/main/java/com/admin/service/impl/NodeServiceImpl.java
+++ b/springboot-backend/src/main/java/com/admin/service/impl/NodeServiceImpl.java
@@ -363,7 +363,7 @@ public class NodeServiceImpl extends ServiceImpl<NodeMapper, Node> implements No
         StringBuilder command = new StringBuilder();
         
         // 第一部分：下载安装脚本  
-        command.append("curl -L https://github.com/bqlpfy/flux-panel/releases/download/1.4.2/install.sh")
+        command.append("curl -L https://github.com/bqlpfy/flux-panel/releases/download/1.4.3/install.sh")
                .append(" -o ./install.sh && chmod +x ./install.sh && ");
         
         // 处理服务器地址，如果是IPv6需要添加方括号
diff --git a/vite-frontend/src/config/site.ts b/vite-frontend/src/config/site.ts
index 9b22614..8a66f4b 100644
--- a/vite-frontend/src/config/site.ts
+++ b/vite-frontend/src/config/site.ts
@@ -4,7 +4,7 @@ export type SiteConfig = typeof siteConfig;
 
 // 缓存相关常量
 const CACHE_PREFIX = 'vite_config_';
-const VERSION = "1.4.2";
+const VERSION = "1.4.3";
 const APP_VERSION = "1.0.3";
 
 const getInitialConfig = () => {