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title: Changelog - Cloudflare Trace · Cloudflare Rules docs
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## 2024-04-15

**Cloudflare Trace now supports Workers**

Starting today, customers can use Cloudflare Trace to confirm if a request to a specific URL within their zone is routed through a [Workers script](https://developers.cloudflare.com/workers/).

## 2024-03-18

**Cloudflare Trace now supports BYOIP zones**

Customers can now use Cloudflare Trace to trace HTTP/S requests through their [BYOIP](https://developers.cloudflare.com/byoip/) zones.

## 2024-03-12

**Cloudflare Trace now supports grey-clouded hostnames**

Even if the hostname is [not proxied by Cloudflare](https://developers.cloudflare.com/dns/proxy-status/#dns-only-records), Cloudflare Trace will now return all the configurations that Cloudflare would have applied to the request.
