documentation: Outbound domain resolver

docs/configuration/route/index.md

@@ -1,9 +1,15 @@
 ---
-icon: material/new-box
+icon: material/alert-decagram
 ---
 
 # Route
 
+!!! quote "Changes in sing-box 1.12.0"
+
+    :material-plus: [default_domain_resolver](#default_domain_resolver)  
+    :material-note-remove: [geoip](#geoip)  
+    :material-note-remove: [geosite](#geosite)
+
 !!! quote "Changes in sing-box 1.11.0"
 
     :material-plus: [default_network_strategy](#default_network_strategy)  
@@ -22,8 +28,6 @@ icon: material/new-box
 ```json
 {
   "route": {
-    "geoip": {},
-    "geosite": {},
     "rules": [],
     "rule_set": [],
     "final": "",
@@ -31,10 +35,16 @@ icon: material/new-box
     "override_android_vpn": false,
     "default_interface": "",
     "default_mark": 0,
+    "default_domain_resolver": "", // or {}
     "default_network_strategy": "",
     "default_network_type": [],
     "default_fallback_network_type": [],
-    "default_fallback_delay": ""
+    "default_fallback_delay": "",
+    
+    // Removed
+
+    "geoip": {},
+    "geosite": {}
   }
 }
 ```
@@ -97,6 +107,14 @@ Set routing mark by default.
 
 Takes no effect if `outbound.routing_mark` is set.
 
+#### default_domain_resolver
+
+!!! question "Since sing-box 1.12.0"
+
+See [Dial Fields](/configuration/shared/dial/#domain_resolver) for details.
+
+Can be overrides by `outbound.domain_resolver`.
+
 #### default_network_strategy
 
 !!! question "Since sing-box 1.11.0"