From 017bee3ab8a857a086a141ce75f0bf931e6156ee Mon Sep 17 00:00:00 2001
From: William Harrison <87287585+wdhdev@users.noreply.github.com>
Date: Tue, 28 Jul 2026 09:18:03 +0800
Subject: [PATCH] add `.blob.core.windows.net` & Freenom TLDs to disallowed
 cnames

---
 util/disallowed-cnames.json | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/util/disallowed-cnames.json b/util/disallowed-cnames.json
index b11b6f798f..7de9403b71 100644
--- a/util/disallowed-cnames.json
+++ b/util/disallowed-cnames.json
@@ -1,5 +1,12 @@
 [
+    ".blob.core.windows.net",
+    ".cf",
     ".cfargotunnel.com",
+    ".ga",
+    ".gq",
+    ".ml",
+    ".r2.dev",
     ".trycloudflare.com",
+    ".tk",
     ".workers.dev"
 ]