Domestic domain name registration (i.e. ICP registration)In principle, direct use of Cloudflare (CF) DNS is not allowedThe reasons are as follows:

❌ Why is it not allowed to use Cloudflare's DNS for registration?

1. Cloudflare is an overseas DNS provider

• CF's DNS server (such aswww.cloudflare.com）Deploying globally, butNot within the scope of filing with the Ministry of Industry and Information Technology。

• According to the Measures of the People's Republic of China for the Administration of Internet Information Services,The registered domain name must use servers and access providers within China，Domain name resolution should also use DNS recognized by the Ministry of Industry and Information Technology。

2. Connect to the Chamber of Commerce to verify NS records

• During the filing process, access providers (such as Alibaba Cloud, Tencent Cloud, and Huawei Cloud) will check the NS (Name Server) records of your domain name.

• If you use Cloudflare's DNS (such asjack.net.cloudflare.com）You will be prompted with * * "The domain name does not point to our DNS and cannot be registered" * *.

✅ The correct approach is:

1. First, point the NS of the domain name to the DNS of the access provider (registered access party)

   • For example:

     • Alibaba Cloud →dns.aliun.com

     • Tencent Cloud →dnspod.net

     • Huawei Cloud →huawei.com

2. Complete the filing process

   • Including authenticity verification, photography, submission to the public security website, waiting for approval from the management bureau, etc.

3. After the registration is approvedYou can:

   • ⚠️ Still unable to switch back to Cloudflare DNSOtherwise, the filing will be deemed invalid (the regulatory authorities may discover that your analysis has jumped out of China)

   • ✅ Can be usedCloudflare's CDN feature (proxy mode)，The premise is that DNS is still resolved by domestic service providers

🚀 Alternative solution (balancing filing and Cloudflare acceleration)

📝 conclusion