diff --git a/lib/domains/mx/edu/cesun.txt b/lib/domains/mx/edu/cesun.txt
new file mode 100644
index 0000000000..d568609d5d
--- /dev/null
+++ b/lib/domains/mx/edu/cesun.txt
@@ -0,0 +1 @@
+Cesun universidad
\ No newline at end of file