Add markanthonyportfolio.is-a.dev subdomain

domains/markanthonyportfolio.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "imnrqzz",
+    "email": "markanthonyenriquezzz@gmail.com"
+  },
+  "records": {
+    "CNAME": "portfolio-murex-eta-qlzrmmbabo.vercel.app"
+  }
+}