diff --git a/domains/justinianus.json b/domains/justinianus.json
new file mode 100644
index 0000000000..4435ed1459
--- /dev/null
+++ b/domains/justinianus.json
@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "Justinianus2001",
+    "email": "lengochoang681@gmail.com"
+  },
+  "records": {
+    "CNAME": "justinianus2001.github.io"
+  }
+}
\ No newline at end of file