diff --git a/cloudflare_inc/cloudflare_owned_NS.txt b/cloudflare_inc/cloudflare_owned_NS.txt
index 73ecb8c9..f3ee38db 100644
--- a/cloudflare_inc/cloudflare_owned_NS.txt
+++ b/cloudflare_inc/cloudflare_owned_NS.txt
@@ -557,6 +557,7 @@ marge.ns.cloudflare.com
 margo.ns.cloudflare.com
 margot.ns.cloudflare.com
 maria.ns.cloudflare.com
+mariah.ns.cloudflare.com
 mario.ns.cloudflare.com
 marissa.ns.cloudflare.com
 marjory.ns.cloudflare.com