Update shept.json

domains/shept.json

@@ -4,6 +4,11 @@
         "email": "maxiheinrich007@yahoo.com"
     },
     "record": {
-        "CNAME": ""[{"type":"MX","value":"mx1.improvmx.com;mx2.improvmx.com","allowMultiple":true},{"type":"CNAME","allowMultiple":false,"value":"mcshept.github.io"}]""
+        "CNAME": "mcshept.github.io",
+        "MX": [
+            "mx1.improvmx.com",
+            "mx2.improvmx.com"
+        ],
+        "TXT": "v=spf1 include:spf.improvmx.com ~all"
     }
 }