diff --git a/lib/domains/net/sd27j.txt b/lib/domains/net/sd27j.txt
new file mode 100644
index 0000000000..7ed47ec0be
--- /dev/null
+++ b/lib/domains/net/sd27j.txt
@@ -0,0 +1,2 @@
+27J Online Academy
+27J Online Academy