diff --git a/src-tauri/src/enhance/tun.rs b/src-tauri/src/enhance/tun.rs
index 3e06b0c7..ad681ec9 100644
--- a/src-tauri/src/enhance/tun.rs
+++ b/src-tauri/src/enhance/tun.rs
@@ -60,7 +60,7 @@ pub async fn use_tun(mut config: Mapping, enable: bool) -> Mapping {
             #[cfg(target_os = "macos")]
             {
                 crate::utils::resolve::restore_public_dns().await;
-                crate::utils::resolve::set_public_dns("223.6.6.6".to_string()).await;
+                crate::utils::resolve::set_public_dns("8.8.8.8".to_string()).await;
             }
         }
 
diff --git a/src-tauri/src/utils/init.rs b/src-tauri/src/utils/init.rs
index 08049b4b..1bc2c825 100644
--- a/src-tauri/src/utils/init.rs
+++ b/src-tauri/src/utils/init.rs
@@ -178,9 +178,8 @@ fn init_dns_config() -> Result<()> {
             "default-nameserver".into(),
             Value::Sequence(vec![
                 Value::String("system".into()),
-                Value::String("223.6.6.6".into()),
                 Value::String("8.8.8.8".into()),
-                Value::String("2400:3200::1".into()),
+                Value::String("1.1.1.1".into()),
                 Value::String("2001:4860:4860::8888".into()),
             ]),
         ),
@@ -189,7 +188,8 @@ fn init_dns_config() -> Result<()> {
             Value::Sequence(vec![
                 Value::String("8.8.8.8".into()),
                 Value::String("https://doh.pub/dns-query".into()),
-                Value::String("https://dns.alidns.com/dns-query".into()),
+                Value::String("https://dns.google/dns-query".into()),
+                Value::String("https://cloudflare-dns.com/dns-query".into()),
             ]),
         ),
         ("fallback".into(), Value::Sequence(vec![])),
@@ -201,8 +201,9 @@ fn init_dns_config() -> Result<()> {
             "proxy-server-nameserver".into(),
             Value::Sequence(vec![
                 Value::String("https://doh.pub/dns-query".into()),
-                Value::String("https://dns.alidns.com/dns-query".into()),
-                Value::String("tls://223.5.5.5".into()),
+                Value::String("https://dns.google/dns-query".into()),
+                Value::String("https://cloudflare-dns.com/dns-query".into()),
+                Value::String("tls://1.1.1.1".into()),
             ]),
         ),
         ("direct-nameserver".into(), Value::Sequence(vec![])),
diff --git a/src/components/setting/mods/dns-viewer.tsx b/src/components/setting/mods/dns-viewer.tsx
index 853c11c6..34020bcb 100644
--- a/src/components/setting/mods/dns-viewer.tsx
+++ b/src/components/setting/mods/dns-viewer.tsx
@@ -58,22 +58,23 @@ const DEFAULT_DNS_CONFIG = {
   ],
   "default-nameserver": [
     "system",
-    "223.6.6.6",
     "8.8.8.8",
-    "2400:3200::1",
+    "1.1.1.1",
     "2001:4860:4860::8888",
   ],
   nameserver: [
     "8.8.8.8",
     "https://doh.pub/dns-query",
-    "https://dns.alidns.com/dns-query",
+    "https://dns.google/dns-query",
+    "https://cloudflare-dns.com/dns-query",
   ],
   fallback: [],
   "nameserver-policy": {},
   "proxy-server-nameserver": [
     "https://doh.pub/dns-query",
-    "https://dns.alidns.com/dns-query",
-    "tls://223.5.5.5",
+    "https://dns.google/dns-query",
+    "https://cloudflare-dns.com/dns-query",
+    "tls://1.1.1.1",
   ],
   "direct-nameserver": [],
   "direct-nameserver-follow-policy": false,