diff --git a/domains/seraphin.json b/domains/seraphin.json
new file mode 100644
index 0000000000..7f3adb99d7
--- /dev/null
+++ b/domains/seraphin.json
@@ -0,0 +1,12 @@
+{
+  "description": "Portfolio de Seraphin Nariveloson — Développeur Fullstack Next.js",
+  "domain": "is-a.dev",
+  "subdomain": "seraphin",
+  "owner": {
+    "username": "Seraphin-26",
+    "email": "seraphinn0508@gmail.com"
+  },
+  "record": {
+    "CNAME": "cname.vercel-dns.com"
+  }
+}