From eb894c7b58ff7765dc283efebd1add366f762fdd Mon Sep 17 00:00:00 2001 From: Jonas Meller Date: Mon, 31 Aug 2026 16:33:35 +0200 Subject: [PATCH] Add backup CT search --- networking/understanding-cloudflare.html.md | 1 + 1 file changed, 1 insertion(+) diff --git a/networking/understanding-cloudflare.html.md b/networking/understanding-cloudflare.html.md index 849f2f8495..35139e0cf1 100644 --- a/networking/understanding-cloudflare.html.md +++ b/networking/understanding-cloudflare.html.md @@ -114,6 +114,7 @@ These tools can help when diagnosing certificate or DNS issues: - `fly certs check `: Check ownership TXT status, custom certificate status, and ACME certificate status all in one place. This is the best starting point for debugging. - [crt.sh](https://crt.sh/): Check issued certificates. +- [CertObserver CT search](https://certobserver.com/ct-search): Check issued certificates. - [DNSChecker](https://dnschecker.org/): Confirm DNS propagation. - [Let's Debug](https://letsdebug.net/): Analyze Let's Encrypt certificate validation issues. - dig: Inspect DNS records from the command line.