diff --git a/lib/domains/at/tsn.txt b/lib/domains/at/tsn.txt
new file mode 100644
index 0000000000..1b22a30a23
--- /dev/null
+++ b/lib/domains/at/tsn.txt
@@ -0,0 +1 @@
+Schulen des Tiroler Schulnetzes https://www.dvt.at/services/tsn-tiroler-schulnetz/