Can I use Cloudflare SSL certificates on my fourth-level subdomain?

The wildcards in SSL certificates match only a single subdomain. The Cloudflare certificates are issued for * and This is will match a first level subdomain, such as, but not for a second level, such as

On the business or enterprise plans, you can to upload a custom SSL certificate into Cloudflare that matches this hostname. If you're not a Business or Enterprise customer, and want us to issue a dedicated certificate for your domain—optionally with custom hostnames—please check out our Dedicated Certificates.

Not finding what you need?

95% of questions can be answered using the search tool. This is the quickest way to get a response.

Powered by Zendesk