Update zxh.json

domain: Add zxh.json domain application.

domains/zxh.json

@@ -1,9 +1,10 @@
 {
-    "owner": {
-        "username": "imzzzxh",
-        "email": "zhangegbert1231@gmail.com"
-    },
-    "records": {
-        "CNAME": "imzzzxh.github.io"
-    }
+  "owner": {
+    "username": "imzzzxh",
+    "email": "zhangegbert1231@gmail.com"
+  },
+  "records": {
+    "CNAME": "imzzzxh.github.io"
+  },
+  "proxied": true
 }