diff --git a/Allowlist.txt b/Allowlist.txt
index d63fef5..56206f8 100644
--- a/Allowlist.txt
+++ b/Allowlist.txt
@@ -516,6 +516,9 @@ somni.huk24.de
 
 # 🟢 Core Backend / Daten
 api.core.c.huk24.de
+
+# 🟢 Request Routing / Proxy
+ph.tarifrechner.c.huk24.de
 # -----------------------------------------