Merge pull request #31323 from hungrerovn/main

Update hungrerovn.json

domains/hungrerovn.json

@@ -4,6 +4,13 @@
         "email": "hungrero.vn@gmail.com"
     },
     "records": {
-        "A": ["75.2.60.5"]
+        "A": ["75.2.60.5"],
+        "MX": [
+            "mx1.improvmx.com",
+            "mx2.improvmx.com"
+        ],
+        "TXT": [
+            "v=spf1 include:spf.improvmx.com ~all"
+        ]
     }
 }