added mx and txt record

domains/vmbbi.json

@@ -4,6 +4,11 @@
     "email": "yuhimcheng2@gmail.com"
   },
   "records":{
-    "AAAA": ["2a0a:4580:103f:c0de::2"]
+    "AAAA": ["2a0a:4580:103f:c0de::2"],
+    "MX": [
+      "mx1.forwardemail.net",
+      "mx2.forwardemail.net"
+    ],
+    "TXT": ["_git-pages-repository=https://codeberg.org/vmbbi/pages.git"]
   }
 }