diff --git a/domains/peantastic.json b/domains/peantastic.json
new file mode 100644
index 0000000000..417f249001
--- /dev/null
+++ b/domains/peantastic.json
@@ -0,0 +1,11 @@
+{
+    "owner": {
+        "username": "peantastic",
+        "email": "leostark.vndev@gmail.com"
+    },
+    "description": "👋 Hello! I'm Do Tan Tinh, a passionate developer with expertise in efficient web solutions. Explore my portfolio and contact me on GitHub.",
+    "repo": "https://github.com/peantastic/",
+    "record": {
+        "CNAME": "dotantinh.onrender.com"
+    }
+}
\ No newline at end of file