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Reference Tables

Public DNS Resolver Reference

Resolver availability, filtering, privacy, and performance vary by region and provider policy.

ValueNameDescription
1.1.1.1 / 1.0.0.1Cloudflare 1.1.1.1IPv6: 2606:4700:4700::1111 / ::1001; DoH: https://cloudflare-dns.com/dns-query.
8.8.8.8 / 8.8.4.4Google Public DNSIPv6: 2001:4860:4860::8888 / ::8844; DoT: dns.google.
9.9.9.9 / 149.112.112.112Quad9 SecureThreat-blocking service; IPv6: 2620:fe::fe / ::9; DoT: dns.quad9.net.
9.9.9.10 / 149.112.112.10Quad9 UnsecuredQuad9 service without threat blocking.
208.67.222.222 / 208.67.220.220Cisco OpenDNSPublic recursive DNS service; optional filtering products differ.
94.140.14.14 / 94.140.15.15AdGuard DNS DefaultDefault filtering resolver; provider offers other policy endpoints.
223.5.5.5 / 223.6.6.6AliDNSPublic resolver operated by Alibaba Cloud.
119.29.29.29 / 119.28.28.28DNSPod Public DNS+Public resolver operated by Tencent Cloud DNSPod.
180.76.76.76Baidu Public DNSPublic IPv4 resolver address.
114.114.114.114 / 114.114.115.115114DNSPublic recursive DNS addresses.

Source: IANA Root ServersReviewed: 2026-07-11

How to use Public DNS Resolver Reference

  1. Enter or select the data you want to process above.
  2. Select “Search” to run the tool.
  3. Review the result, then copy it or adjust the input and run again.

Public DNS Resolver Reference FAQ

Does this tool store my data?

The primary operation runs in your browser. Viptool does not upload or store the content you enter.

Why can the result differ from another website?

Results depend on the input format, calculation rules, and data update time. For live information, check the provider and timestamp shown with the result.

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