List of Free Online Public DNS Servers: Google DNS, OpenDNS, 114 DNS, DNSPod, Alibaba DNS, Baidu DNS, etc.
Comprehensive List of Public DNS Resolution Services Worldwide
Google DNS, OpenDNS, 114 DNS, DNSPod, Cloudflare, Alibaba DNS, Baidu DNS
IBM Quad9, CNNIC sdns, onedns, dnspai, yandex, and other high-quality public DNS services
If you configure an unreliable DNS server, it may result in slow internet speeds and inability to access websites. Some malicious DNS servers can also cause pop-up ads on your computer, website hijacking and modification (man-in-the-middle attacks), eavesdropping, and a series of other security issues. To ensure fast and stable internet access, we have compiled a list of reliable free public DNS servers currently available worldwide.
