DNS大全

DNS Daquan is a specialized web directory that aggregates and organizes publicly available DNS server IP addresses from numerous service providers across the globe. Its primary function is to help users locate and select the most suitable DNS (Domain Name System) servers for their internet connections. The site systematically categorizes DNS servers by region, operator, and provider, covering major Chinese operators such as China Telecom, China Unicom, and China Mobile, as well as international public DNS services. The core purpose of this website is to address common network issues that users face, such as slow website loading, intermittent connection drops, or inability to access certain content. By switching to an alternative DNS server, users can often experience faster domain name resolution, improved network stability, and increased security. DNS Daquan provides direct IP addresses for each DNS server, including both IPv4 and IPv6 versions, making it easy to configure them on routers, computers, smartphones, or other connected devices. For Chinese users, the site lists local DNS servers from Chinese providers like 114DNS, DNSPod, Alibaba Cloud DNS, Tencent Cloud DNS, and Baidu Cloud DNS, which are optimized for domestic network conditions. It also includes international services like Google Public DNS, Cloudflare DNS, OpenDNS, and Quad9, which are often used for better privacy protection, parental control filtering, or bypassing region‑based content restrictions. Each entry typically includes one or more IP addresses, allowing users to choose between primary and secondary servers. Beyond just listing IP addresses, DNS Daquan serves as a reference for comparing different DNS service features. For example, some providers offer ad‑blocking, malicious site filtering,