diff --git a/lib/domains/net/hwbcymru.txt b/lib/domains/net/hwbcymru.txt
new file mode 100644
index 0000000000..105b9f0815
--- /dev/null
+++ b/lib/domains/net/hwbcymru.txt
@@ -0,0 +1 @@
+Cardiff High School
\ No newline at end of file