diff --git a/etc/unbound/unbound.conf.d/dot-dns0-quad9.conf b/etc/unbound/unbound.conf.d/dot-dns0-quad9.conf
index 02e77f76..c75560f2 100644
--- a/etc/unbound/unbound.conf.d/dot-dns0-quad9.conf
+++ b/etc/unbound/unbound.conf.d/dot-dns0-quad9.conf
@@ -26,10 +26,18 @@ forward-zone:
 	#forward-addr: 2620:fe::9@8853#dns.quad9.net
 	#forward-addr: 9.9.9.9@8853#dns.quad9.net
 	#forward-addr: 149.112.112.112@8853#dns.quad9.net
+	#forward-addr: 2620:fe::fe@853#dns.quad9.net
+	#forward-addr: 2620:fe::9@853#dns.quad9.net
+	#forward-addr: 9.9.9.9@853#dns.quad9.net
+	#forward-addr: 149.112.112.112@853#dns.quad9.net
 	## Quad9 Secure + ECS
 	forward-addr: 2620:fe::fe:11@8853#dns11.quad9.net
 	forward-addr: 9.9.9.11@8853#dns11.quad9.net
 	forward-addr: 2620:fe::11@8853#dns11.quad9.net
-	forward-addr: 149.112.112.11@8853#dns11.quad9.net
+	forward-addr: 149.112.112.11@853#dns11.quad9.net
+	forward-addr: 2620:fe::fe:11@853#dns11.quad9.net
+	forward-addr: 9.9.9.11@853#dns11.quad9.net
+	forward-addr: 2620:fe::11@853#dns11.quad9.net
+	forward-addr: 149.112.112.11@853#dns11.quad9.net
 
 # vim: filetype=unbound.conf