diff --git a/domains/cdt.json b/domains/cdt.json
new file mode 100644
index 0000000000..de1119cac2
--- /dev/null
+++ b/domains/cdt.json
@@ -0,0 +1,8 @@
+{
+  "owner": {
+    "username": "CDT"
+  },
+  "records": {
+    "CNAME": "CDT.github.io"
+  }
+}