diff --git a/du_setup.sh b/du_setup.sh
index 716a55e..d8abe15 100644
--- a/du_setup.sh
+++ b/du_setup.sh
@@ -282,6 +282,10 @@ detect_environment() {
         "ovh"
         "scaleway"
         "contabo"
+        "netcup"
+        "ionos"
+        "hostinger"
+        "racknerd"
         "upcloud"
         "dreamhost"
         "kimsufi"