Add ImprovMX MX/TXT records for soloappsstudio.is-a.dev

domains/soloappsstudio.json

@@ -4,6 +4,9 @@
     "email": "samuel.banapour100@gmail.com"
   },
   "records": {
-    "CNAME": "solo-apps-studio-website.web.app"
-  }
+    "CNAME": "solo-apps-studio-website.web.app",
+    "MX": ["mx1.improvmx.com", "mx2.improvmx.com"],
+    "TXT": ["v=spf1 include:spf.improvmx.com -all"]
+  },
+  "proxied": true
 }