diff --git a/README.md b/README.md
index 7138cfb..65cffeb 100644
--- a/README.md
+++ b/README.md
@@ -84,11 +84,13 @@ YCast really does not need much computing power nor bandwidth, i.e. you can run
 
 ### DNS entries
 
-You need to create a manual entry in your DNS server (read 'Router' for most home users). `vtuner.com` (more specifically `*.vtuner.com`) should point to the machine YCast is running on. Alternatively, in case you only want to forward specific vendors, the following entries may be configured:
+You need to create a manual entry in your DNS server (read 'Router' for most home users). The `*.vtuner.com` domain should point to the machine YCast is running on.
+Specifically the following entries may be configured instead of a wildcard entry:
 
   * Yamaha AVRs: `radioyamaha.vtuner.com` (and optionally `radioyamaha2.vtuner.com`)
   * Onkyo AVRs: `onkyo.vtuner.com` (and optionally `onkyo2.vtuner.com`)
   * Denon/Marantz AVRs: `denon.vtuner.com` (and optionally `denon2.vtuner.com`)
+  * Grundig radios: `grundig.vtuner.com`, `grundig.radiosetup.com` (and optionally `grundig2.vtuner.com` and `grundig2.radiosetup.com`)
 
 
 ### Running the server