diff --git a/src/main/java/com/serliunx/ddns/config/ConfigurationKeys.java b/src/main/java/com/serliunx/ddns/config/ConfigurationKeys.java
index a7b2fd0..345cb1c 100644
--- a/src/main/java/com/serliunx/ddns/config/ConfigurationKeys.java
+++ b/src/main/java/com/serliunx/ddns/config/ConfigurationKeys.java
@@ -24,4 +24,9 @@ public final class ConfigurationKeys {
      * 定时任务周期: 获取最新IP
      */
     public static final String KEY_TASK_REFRESH_INTERVAL_IP = "system.task.refresh.interval.ip";
+
+    /**
+     * 阿里云解析线路
+     */
+    public static final String KEY_ALIYUN_ENDPOINT = "instance.aliyun.endpoint.url";
 }
diff --git a/src/main/java/com/serliunx/ddns/core/instance/AliyunInstance.java b/src/main/java/com/serliunx/ddns/core/instance/AliyunInstance.java
index 162d737..71adcc9 100644
--- a/src/main/java/com/serliunx/ddns/core/instance/AliyunInstance.java
+++ b/src/main/java/com/serliunx/ddns/core/instance/AliyunInstance.java
@@ -8,15 +8,15 @@ import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.json.JsonMapper;
 import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
+import com.serliunx.ddns.support.ConfigurationContextHolder;
 import darabonba.core.client.ClientOverrideConfiguration;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
 
+import static com.serliunx.ddns.config.ConfigurationKeys.KEY_ALIYUN_ENDPOINT;
 import static com.serliunx.ddns.constant.SystemConstants.XML_ROOT_INSTANCE_NAME;
 
 /**
@@ -25,7 +25,6 @@ import static com.serliunx.ddns.constant.SystemConstants.XML_ROOT_INSTANCE_NAME;
  * @version 1.0.0
  * @since 2024/5/15
  */
-@SuppressWarnings("all")
 @JacksonXmlRootElement(localName = XML_ROOT_INSTANCE_NAME)
 public class AliyunInstance extends AbstractInstance {
 
@@ -96,10 +95,10 @@ public class AliyunInstance extends AbstractInstance {
                 .credentialsProvider(provider)
                 .overrideConfiguration(
                         ClientOverrideConfiguration.create()
-                                .setEndpointOverride("alidns.cn-hangzhou.aliyuncs.com")
+                                .setEndpointOverride(ConfigurationContextHolder.getConfiguration().getString(KEY_ALIYUN_ENDPOINT))
                 )
                 .build();
-        log.debug(getName() + ": 初始化完成.");
+		log.debug("{}: 初始化完成.", getName());
     }
 
     @Override
@@ -115,7 +114,7 @@ public class AliyunInstance extends AbstractInstance {
         try {
             requestResponse.whenComplete((v, t) -> {
                 if (t != null) { //出现异常
-                    log.error("出现异常 {}:", t.getCause(), t.getMessage());
+                    log.error("出现异常 {} : {}", t.getCause(), t.getMessage());
                 } else {
                     String result = null;
                     try {
@@ -145,7 +144,7 @@ public class AliyunInstance extends AbstractInstance {
             }
             return null;
         } catch (InterruptedException | ExecutionException e) {
-            log.error("出现了不应该出现的异常 => {}", e);
+            log.error("出现了不应该出现的异常 => {}", e.getMessage());
             return null;
         } catch (TimeoutException e) {
             log.error("记录查询超时!");
diff --git a/src/main/java/com/serliunx/ddns/support/ConfigurationContextHolder.java b/src/main/java/com/serliunx/ddns/support/ConfigurationContextHolder.java
new file mode 100644
index 0000000..9432489
--- /dev/null
+++ b/src/main/java/com/serliunx/ddns/support/ConfigurationContextHolder.java
@@ -0,0 +1,36 @@
+package com.serliunx.ddns.support;
+
+import com.serliunx.ddns.config.Configuration;
+
+/**
+ * 配置信息上下文
+ * <li> {@link Configuration}
+ * @author <a href="mailto:serliunx@yeah.net">SerLiunx</a>
+ * @version 1.0.1
+ * @since 2024/7/8
+ */
+public final class ConfigurationContextHolder {
+
+	private static final ThreadLocal<Configuration> CONFIGURATION_HOLDER = new ThreadLocal<>();
+
+	private ConfigurationContextHolder() {throw new UnsupportedOperationException();}
+
+	/**
+	 * 获取配置信息
+	 *
+	 * @return 配置信息
+	 */
+	public static Configuration getConfiguration() {
+		return CONFIGURATION_HOLDER.get();
+	}
+
+	/**
+	 * 设置配置信息
+	 * <li> 一般在程序初始化时调用
+	 *
+	 * @param configuration 配置信息
+	 */
+	public static void setConfiguration(Configuration configuration) {
+		CONFIGURATION_HOLDER.set(configuration);
+	}
+}
diff --git a/src/main/java/com/serliunx/ddns/support/SystemInitializer.java b/src/main/java/com/serliunx/ddns/support/SystemInitializer.java
index 23bac2d..978fb9b 100644
--- a/src/main/java/com/serliunx/ddns/support/SystemInitializer.java
+++ b/src/main/java/com/serliunx/ddns/support/SystemInitializer.java
@@ -73,6 +73,7 @@ public final class SystemInitializer implements Refreshable, Clearable {
 
         // 刷新配置信息
         configuration.refresh();
+        ConfigurationContextHolder.setConfiguration(configuration);
 
         // 获取核心线程数量, 默认为CPU核心数量
         int coreSize = configuration.getInteger(KEY_THREAD_POOL_CORE_SIZE, Runtime.getRuntime().availableProcessors());
diff --git a/src/main/resources/settings.properties b/src/main/resources/settings.properties
index d86b3a2..55a27e9 100644
--- a/src/main/resources/settings.properties
+++ b/src/main/resources/settings.properties
@@ -1,3 +1,4 @@
 system.cfg.log.onstart=true
 system.pool.core.size=4
-system.task.refresh.interval.ip=300
\ No newline at end of file
+system.task.refresh.interval.ip=300
+instance.aliyun.endpoint.url=alidns.cn-hangzhou.aliyuncs.com
\ No newline at end of file