Add Vercel domain configuration file

domains/_vercel.qbcx.json

@@ -0,0 +1,9 @@
+  {
+      "owner": {
+          "username": "qbcx",
+          "email": "qbcx@tuta.io"
+      },
+      "records": {
+          "TXT": "vc-domain-verify=qbcx.is-a.dev,57c5e7729125173bd142"
+      }
+  }