Add configuration for vna.is-a.dev domain

domains/vna.json

@@ -0,0 +1,10 @@
+{
+  "owner": {
+    "username": "vainnye",
+    "email": "vianney.jcqmt@gmail.com"
+  },
+  "records": {
+    "CNAME": "vainnye.github.io"
+  },
+  "proxied": true
+}