Update gnurub.json

domains/gnurub.json

@@ -4,13 +4,9 @@
     "email": "rubencidlara@gmail.com"
   },
   "records": {
-    "TXT": "dh=b20c888b23bde1b45013368c690e245f34ea5239",
     "A": [
       "167.86.118.16"
     ],
-    "MX": [
-      { "target": "mail.traefy.com", "priority": 10 }
-    ]
-  },
-  "proxied": false 
+    "MX": ["mail.traefy.com"]
+  }
 }