diff --git a/V2rayNG/app/src/main/java/com/v2ray/ang/AppConfig.kt b/V2rayNG/app/src/main/java/com/v2ray/ang/AppConfig.kt
index eeb71629..4a4759ee 100644
--- a/V2rayNG/app/src/main/java/com/v2ray/ang/AppConfig.kt
+++ b/V2rayNG/app/src/main/java/com/v2ray/ang/AppConfig.kt
@@ -203,13 +203,19 @@ object AppConfig {
     const val GOOGLEAPIS_COM_DOMAIN = "googleapis.com"
 
     // Android Private DNS constants
-    const val DNS_DNSPOD_DOMAIN = "dot.pub"
     const val DNS_ALIDNS_DOMAIN = "dns.alidns.com"
+    const val DNS_CISCO_SSE_DOMAIN = "dns.sse.cisco.com"
+    const val DNS_CISCO_UMBRELLA_DOMAIN = "dns.umbrella.com"
     const val DNS_CLOUDFLARE_ONE_DOMAIN = "one.one.one.one"
+    const val DNS_CLOUDFLARE_ONEDOT_DNS_DOMAIN = "1dot1dot1dot1.cloudflare-dns.com"
     const val DNS_CLOUDFLARE_DNS_COM_DOMAIN = "dns.cloudflare.com"
     const val DNS_CLOUDFLARE_DNS_DOMAIN = "cloudflare-dns.com"
+    const val DNS_CLOUDFLARE_WARP_DOMAIN = "engage.cloudflareclient.com"
+    const val DNS_DNSPOD_DOH_DOMAIN = "doh.pub"
+    const val DNS_DNSPOD_DOT_DOMAIN = "dot.pub"
     const val DNS_GOOGLE_DOMAIN = "dns.google"
     const val DNS_QUAD9_DOMAIN = "dns.quad9.net"
+    const val DNS_SB_DOMAIN = "dns.sb"
     const val DNS_YANDEX_DOMAIN = "common.dot.dns.yandex.net"
 
     const val DEFAULT_PORT = 443
@@ -223,12 +229,18 @@ object AppConfig {
     const val UNIDENTIFIED_PACKAGE = "__unknown_app__"
 
     val DNS_ALIDNS_ADDRESSES = arrayListOf("223.5.5.5", "223.6.6.6", "2400:3200::1", "2400:3200:baba::1")
+    val DNS_CISCO_SSE_ADDRESSES = arrayListOf("208.67.220.220", "208.67.222.222", "2620:119:35::35", "2620:119:53::53")
+    val DNS_CISCO_UMBRELLA_ADDRESSES = arrayListOf("208.67.220.220", "208.67.222.222", "2620:119:35::35", "2620:119:53::53")
     val DNS_CLOUDFLARE_ONE_ADDRESSES = arrayListOf("1.1.1.1", "1.0.0.1", "2606:4700:4700::1111", "2606:4700:4700::1001")
-    val DNS_CLOUDFLARE_DNS_COM_ADDRESSES = arrayListOf("104.16.132.229", "104.16.133.229", "2606:4700::6810:84e5", "2606:4700::6810:85e5")
+    val DNS_CLOUDFLARE_ONEDOT_DNS_ADDRESSES = arrayListOf("1.1.1.1", "1.0.0.1", "2606:4700:4700::1111", "2606:4700:4700::1001")
+    val DNS_CLOUDFLARE_DNS_COM_ADDRESSES = arrayListOf("162.159.61.8", "172.64.41.8", "2a06:98c1:52::8", "2803:f800:53::8")
     val DNS_CLOUDFLARE_DNS_ADDRESSES = arrayListOf("104.16.248.249", "104.16.249.249", "2606:4700::6810:f8f9", "2606:4700::6810:f9f9")
-    val DNS_DNSPOD_ADDRESSES = arrayListOf("1.12.12.12", "120.53.53.53")
+    val DNS_CLOUDFLARE_WARP_ADDRESSES = arrayListOf("162.159.192.1", "2606:4700:d0::a29f:c001")
+    val DNS_DNSPOD_DOH_ADDRESSES = arrayListOf("1.12.12.12", "120.53.53.53")
+    val DNS_DNSPOD_DOT_ADDRESSES = arrayListOf("1.12.12.12", "120.53.53.53")
     val DNS_GOOGLE_ADDRESSES = arrayListOf("8.8.8.8", "8.8.4.4", "2001:4860:4860::8888", "2001:4860:4860::8844")
     val DNS_QUAD9_ADDRESSES = arrayListOf("9.9.9.9", "149.112.112.112", "2620:fe::fe", "2620:fe::9")
+    val DNS_SB_ADDRESSES = arrayListOf("45.11.45.11", "185.222.222.222", "2a09::", "2a11::")
     val DNS_YANDEX_ADDRESSES = arrayListOf("77.88.8.8", "77.88.8.1", "2a02:6b8::feed:0ff", "2a02:6b8:0:1::feed:0ff")
 
     //minimum list https://serverfault.com/a/304791
diff --git a/V2rayNG/app/src/main/java/com/v2ray/ang/core/CoreConfigManager.kt b/V2rayNG/app/src/main/java/com/v2ray/ang/core/CoreConfigManager.kt
index 996bc19a..76a3a9e9 100644
--- a/V2rayNG/app/src/main/java/com/v2ray/ang/core/CoreConfigManager.kt
+++ b/V2rayNG/app/src/main/java/com/v2ray/ang/core/CoreConfigManager.kt
@@ -710,12 +710,18 @@ object CoreConfigManager {
 
         // hardcode popular Android Private DNS rule to fix localhost DNS problem
         hosts[AppConfig.DNS_ALIDNS_DOMAIN] = AppConfig.DNS_ALIDNS_ADDRESSES
+        hosts[AppConfig.DNS_CISCO_SSE_DOMAIN] = AppConfig.DNS_CISCO_SSE_ADDRESSES
+        hosts[AppConfig.DNS_CISCO_UMBRELLA_DOMAIN] = AppConfig.DNS_CISCO_UMBRELLA_ADDRESSES
         hosts[AppConfig.DNS_CLOUDFLARE_ONE_DOMAIN] = AppConfig.DNS_CLOUDFLARE_ONE_ADDRESSES
+        hosts[AppConfig.DNS_CLOUDFLARE_ONEDOT_DNS_DOMAIN] = AppConfig.DNS_CLOUDFLARE_ONEDOT_DNS_ADDRESSES
         hosts[AppConfig.DNS_CLOUDFLARE_DNS_COM_DOMAIN] = AppConfig.DNS_CLOUDFLARE_DNS_COM_ADDRESSES
         hosts[AppConfig.DNS_CLOUDFLARE_DNS_DOMAIN] = AppConfig.DNS_CLOUDFLARE_DNS_ADDRESSES
-        hosts[AppConfig.DNS_DNSPOD_DOMAIN] = AppConfig.DNS_DNSPOD_ADDRESSES
+        hosts[AppConfig.DNS_CLOUDFLARE_WARP_DOMAIN] = AppConfig.DNS_CLOUDFLARE_WARP_ADDRESSES
+        hosts[AppConfig.DNS_DNSPOD_DOH_DOMAIN] = AppConfig.DNS_DNSPOD_DOH_ADDRESSES
+        hosts[AppConfig.DNS_DNSPOD_DOT_DOMAIN] = AppConfig.DNS_DNSPOD_DOT_ADDRESSES
         hosts[AppConfig.DNS_GOOGLE_DOMAIN] = AppConfig.DNS_GOOGLE_ADDRESSES
         hosts[AppConfig.DNS_QUAD9_DOMAIN] = AppConfig.DNS_QUAD9_ADDRESSES
+        hosts[AppConfig.DNS_SB_DOMAIN] = AppConfig.DNS_SB_ADDRESSES
         hosts[AppConfig.DNS_YANDEX_DOMAIN] = AppConfig.DNS_YANDEX_ADDRESSES
 
         //User DNS hosts