diff --git a/v2rayN/ServiceLib/Global.cs b/v2rayN/ServiceLib/Global.cs
index 3e7b8858..ffab8d77 100644
--- a/v2rayN/ServiceLib/Global.cs
+++ b/v2rayN/ServiceLib/Global.cs
@@ -48,6 +48,7 @@ public class Global
     public const string ProxyTag = "proxy";
     public const string DirectTag = "direct";
     public const string BlockTag = "block";
+    public const string DnsTag = "dns-module";
     public const string StreamSecurity = "tls";
     public const string StreamSecurityReality = "reality";
     public const string Loopback = "127.0.0.1";
diff --git a/v2rayN/ServiceLib/Services/CoreConfig/CoreConfigV2rayService.cs b/v2rayN/ServiceLib/Services/CoreConfig/CoreConfigV2rayService.cs
index a91c4549..41cf37e2 100644
--- a/v2rayN/ServiceLib/Services/CoreConfig/CoreConfigV2rayService.cs
+++ b/v2rayN/ServiceLib/Services/CoreConfig/CoreConfigV2rayService.cs
@@ -1143,7 +1143,21 @@ public class CoreConfigV2rayService
             var item = await AppHandler.Instance.GetDNSItem(ECoreType.Xray);
             if (item != null && item.Enabled == true)
             {
-                return await GenDnsCompatible(node, v2rayConfig);
+                var result = await GenDnsCompatible(node, v2rayConfig);
+
+                if (v2rayConfig.routing.domainStrategy == "IPIfNonMatch")
+                {
+                    // DNS routing
+                    v2rayConfig.dns.tag = Global.DnsTag;
+                    v2rayConfig.routing.rules.Add(new RulesItem4Ray
+                    {
+                        type = "field",
+                        inboundTag = new List<string> { Global.DnsTag },
+                        outboundTag = Global.ProxyTag,
+                    });
+                }
+
+                return result;
             }
             var simpleDNSItem = _config.SimpleDNSItem;
             var domainStrategy4Freedom = simpleDNSItem?.RayStrategy4Freedom;
@@ -1164,6 +1178,18 @@ public class CoreConfigV2rayService
 
             await GenDnsServers(node, v2rayConfig, simpleDNSItem);
             await GenDnsHosts(v2rayConfig, simpleDNSItem);
+
+            if (v2rayConfig.routing.domainStrategy == "IPIfNonMatch")
+            {
+                // DNS routing
+                v2rayConfig.dns.tag = Global.DnsTag;
+                v2rayConfig.routing.rules.Add(new RulesItem4Ray
+                {
+                    type = "field",
+                    inboundTag = new List<string> { Global.DnsTag },
+                    outboundTag = Global.ProxyTag,
+                });
+            }
         }
         catch (Exception ex)
         {