diff --git a/doh-client/doh-client.conf b/doh-client/doh-client.conf
index 8df1ba0..5844cf2 100644
--- a/doh-client/doh-client.conf
+++ b/doh-client/doh-client.conf
@@ -10,6 +10,8 @@ upstream_google = [
 
     # CloudFlare's resolver, bad ECS, good DNSSEC
     #"https://cloudflare-dns.com/dns-query",
+    #"https://1.1.1.1/dns-query",
+    #"https://1.0.0.1/dns-query",
 
 ]
 upstream_ietf = [
@@ -19,6 +21,8 @@ upstream_ietf = [
 
     # CloudFlare's resolver, bad ECS, good DNSSEC
     #"https://cloudflare-dns.com/dns-query",
+    #"https://1.1.1.1/dns-query",
+    #"https://1.0.0.1/dns-query",
 
 ]