diff --git a/lib/domains/nu/tibble/edu.txt b/lib/domains/nu/tibble/edu.txt
new file mode 100644
index 0000000000..91a1d0e854
--- /dev/null
+++ b/lib/domains/nu/tibble/edu.txt
@@ -0,0 +1 @@
+Tibble Gymnasium, students emails