diff --git a/nginx/domains/doh.ffmuc.net.conf b/nginx/domains/doh.ffmuc.net.conf
index e6ebe30..1140ffb 100644
--- a/nginx/domains/doh.ffmuc.net.conf
+++ b/nginx/domains/doh.ffmuc.net.conf
@@ -67,6 +67,12 @@ server {
         proxy_buffering off;
         proxy_pass http://$doh_backend/dns-query$is_args$args;
         proxy_http_version 1.1;
+
+        // Add CORS Header to allow access via JavaScript see: https://github.com/freifunkMUC/ffmuc-salt-public/issues/125
+        add_header 'Access-Control-Allow-Origin' '*' always;
+        add_header 'Access-Control-Allow-Methods' 'GET, POST' always;
+        add_header 'Access-Control-Allow-Headers' '*' always;
+
     #	proxy_set_header Connection "";
     }
     location / {