Is it possible to use Cloudflare Tunnel with a custom domain for the Tunnel endpoint, even without a public hostname for the internal services?

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Grade: Education Subject: Support
Is it possible to use Cloudflare Tunnel with a custom domain for the Tunnel endpoint, even without a public hostname for the internal services?
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Yes, you can. You can assign a custom subdomain to the Tunnel endpoint within Cloudflare. This custom subdomain will resolve to the Tunnel's IP address, but it won't be directly exposed to the public internet. The internal services remain hidden behind the Tunnel.