diff --git a/cloudflare_inc/cloudflare_owned_NS.txt b/cloudflare_inc/cloudflare_owned_NS.txt
index 5f04f7be52..120709e2c7 100644
--- a/cloudflare_inc/cloudflare_owned_NS.txt
+++ b/cloudflare_inc/cloudflare_owned_NS.txt
@@ -705,6 +705,7 @@ ns0085.secondary.cloudflare.com
 ns0086.secondary.cloudflare.com
 ns0087.secondary.cloudflare.com
 ns0088.secondary.cloudflare.com
+ns0090.secondary.cloudflare.com
 ns0093.secondary.cloudflare.com
 ns0095.secondary.cloudflare.com
 ns0098.secondary.cloudflare.com