How to Force Resolve DoH using sing-box v1.9.0

#sing-box
1

Hello,

I realized you have added some DNS improvements in sing-box v1.9.0 to prevent DNS hijack and leak. I wonder if is it possible to force resolve DoH itself to a specific IP with this new feature.

Currently, DNS over UDP (as Bootstrap DNS) resolves "https://dns.cloudflare.com/dns-query" DoH to 104.16.132.229 and 104.16.133.229 only and "https://cloudflare-dns.com/dns-query" to 104.16.248.249 and 104.16.249.249 only.

Imagining that these 4 IPs are blocked, how can I force resolve "https://dns.cloudflare.com/dns-query" to 104.16.0.1 using sing-box? What is a sample json configuration?

For example, these are Surge’s manual:
https://manual.nssurge.com/dns/local-dns-mapping.html

Or these are X-ray’s manual:

2

Hello, I wonder if this can do what I intend. Or am I missing something?

{
  "inbounds": [
    {
      "tag": "doh-mapping",
      "type": "direct",
      "listen": "dns.cloudflare.com",
      "listen_port": 443,
      "override_address": "104.16.0.1",
      "override_port": 443
    }
  ]
}