diff --git a/cloudflare_inc/cloudflare_owned_NS.txt b/cloudflare_inc/cloudflare_owned_NS.txt
index 64870426d9..9154d6fc88 100644
--- a/cloudflare_inc/cloudflare_owned_NS.txt
+++ b/cloudflare_inc/cloudflare_owned_NS.txt
@@ -680,6 +680,7 @@ ns0012.secondary.cloudflare.com
 ns0013.secondary.cloudflare.com
 ns0014.secondary.cloudflare.com
 ns0016.secondary.cloudflare.com
+ns0017.secondary.cloudflare.com
 ns0018.secondary.cloudflare.com
 ns0020.secondary.cloudflare.com
 ns0022.secondary.cloudflare.com