diff --git a/etc/opt/chromium/policies/managed/doh-quad9-ecs.json b/etc/opt/chromium/policies/managed/doh-quad9-ecs.json
new file mode 100644
index 00000000..a075f645
--- /dev/null
+++ b/etc/opt/chromium/policies/managed/doh-quad9-ecs.json
@@ -0,0 +1,4 @@
+{
+  "DnsOverHttpsMode": "automatic",
+  "DnsOverHttpsTemplates": "https://dns11.quad9.net/dns-query"
+}