First Look at BAI DNS: A Free, Pollution-Free Public DNS Service
BAI DNS is a public DNS service provided by a friend, @Ponyxx, which has been running stably for over half a year. While there are countless public DNS services available, and most common ones were summarized in the article [Common Public DNS Server Collection], why introduce BAI DNS? Let me explain.
Resolution Speed
BAI DNS uses Alibaba Cloud BGP servers, with an average response time of around 30ms, making it extremely fast for domestic resolution.
Support for EDNS Intelligent Resolution
Here is the key point: What is EDNS? When an intelligent resolution server receives a domain name query request from a client DNS server, it intelligently determines whether the client belongs to the Telecom or Netcom network and returns the corresponding IP address. This allows a single domain name to be accessed via Telecom IPs by Telecom users and Netcom IPs by Netcom users. Yes, BAI DNS supports EDNS resolution.
Summary
BAI DNS is a personal project maintained by @Ponyxx. Its emergence offers another choice for public DNS services. BAI DNS is free from pollution and hijacking, making it worth a try. Below is the Windows configuration method: Windows DNS Settings Guide.
BAI DNS Homepage: https://baidns.cn/
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