diff --git a/etc/unbound/unbound.conf.d/dot-dns0-quad9.conf b/etc/unbound/unbound.conf.d/dot-dns0-quad9.conf
index 5f5de52f..d0a9ce3a 100644
--- a/etc/unbound/unbound.conf.d/dot-dns0-quad9.conf
+++ b/etc/unbound/unbound.conf.d/dot-dns0-quad9.conf
@@ -28,7 +28,9 @@ forward-zone:
 	forward-addr: 193.110.81.0@853#dns0.eu
 	forward-addr: 185.253.5.0@853#dns0.eu
 ## Quad9 IPv6 Secure + ECS
+	forward-addr: 2620:fe::11@8853#dns11.quad9.net
 	forward-addr: 2620:fe::fe:11@853#dns11.quad9.net
 	forward-addr: 2620:fe::11@853#dns11.quad9.net
+	forward-addr: 2620:fe::fe:11@8853#dns11.quad9.net
 
 # vim: filetype=unbound.conf