diff --git a/domains/4thul.json b/domains/4thul.json
new file mode 100644
index 0000000000..ba4512f332
--- /dev/null
+++ b/domains/4thul.json
@@ -0,0 +1,11 @@
+{
+  "description": "Personal cybersecurity portfolio",
+  "owner": {
+    "repo": "https://github.com/4thul-505/4thul-505.github.io",
+    "email": "athuljos505@proton.me",
+    "username": "4thul-505"
+  },
+  "records": {
+    "CNAME": "4thul-505.github.io"
+  }
+}