diff --git a/test-target.txt b/test-target.txt
new file mode 100644
index 0000000000000000000000000000000000000000..17599ced2c2302c991053068487669eea2c4be95
--- /dev/null
+++ b/test-target.txt
@@ -0,0 +1,4 @@
+# when doing dangerous test, use the following spammer website as target
+
+https://mail.emailcamel.com/admin/index.php
+