diff --git a/domains/activities.maskduck.json b/domains/activities.maskduck.json
new file mode 100644
index 0000000000..6fb6a65997
--- /dev/null
+++ b/domains/activities.maskduck.json
@@ -0,0 +1,12 @@
+{
+  "description": "docs for my lib, nc-ext-activities",
+  "repo": "https://github.com/MaskDuck/nextcord-ext-activities",
+  "owner": {
+    "username": "MaskDuck",
+    "twitter": "MaskDuck1",
+    "email": ""
+  },
+  "record": {
+    "CNAME": "readthedocs.io"
+  }
+}