diff --git a/lib/domains/com/sdsydxx.txt b/lib/domains/com/sdsydxx.txt
new file mode 100644
index 0000000000..92d77edfc2
--- /dev/null
+++ b/lib/domains/com/sdsydxx.txt
@@ -0,0 +1 @@
+Shandong Post and Telecommunications School
\ No newline at end of file