Update config.json

Author: security-alliance-bot

src/config.json

@@ -105915,6 +105915,11 @@
     "figure.oskeyregister.com",
     "figure.ostregister.com",
     "raimbet.com",
-    "rainbet-casino-win.com"
+    "rainbet-casino-win.com",
+    "rainbet-referral-code.com",
+    "rainbet-sports.com",
+    "rainbet-casinos.it",
+    "rainbetaustria.com",
+    "rainbetapp.co.nl"
   ]
 }