Add riwen.json with domain owner and records

domains/riwen.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "interverti",
+        "email": "comptes@interverti.fr"
+    },
+    "records": {
+        "URL": "https://interverti.fr"
+    }
+}