Free Public DNS Cheatsheet
This article was created collaboratively by the author and AI. The author provided the core content and original rough expression, often in a spoken or fragmented form, and AI helped organize it into clearer written prose, polish the wording, and improve readability. This English version was also translated by AI from the Chinese version, so minor wording differences may exist.
Free public DNS services overview
| Provider | IPv4 | IPv6 | DoT | DoH |
|---|---|---|---|---|
| Cloudflare | 1.1.1.1 | 2606:4700:4700::1111 | tls://one.one.one.one | https://cloudflare-dns.com/dns-query |
| 1.0.0.1 | 2606:4700:4700::1001 | |||
| 8.8.8.8 | 2001:4860:4860::8888 | tls://dns.google | https://dns.google/dns-query | |
| 8.8.4.4 | 2001:4860:4860::8844 | |||
| Quad9 | 9.9.9.9 | 2620:fe::fe | tls://dns.quad9.net | https://dns.quad9.net/dns-query |
| 149.112.112.112 | 2620:fe::9 | |||
| Aliyun | 223.5.5.5 | 2400:3200::1 | tls://dns.alidns.com | https://dns.alidns.com/dns-query |
| 223.6.6.6 | 2400:3200:baba::1 | |||
| Tencent DNSPod | 119.29.29.29 | 2402:4e00:: | tls://dot.pub | https://doh.pub/dns-query |
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