How to Change Google Public Dns (easy Method)

Fortunately, there are many free Public DNS available for the public, some are made for performance such as Google DNS and Cloudflare, while others are made for parents to filter the web.

We’ll walk you through the best free and public DNS servers for 2025 so you can make your browsing experience faster, safer, and more private.

您可以嘗試本指南中提到的 DNS 伺服器，或使用 DNS Jumper 等測試多個公共 DNS 服務的工具，並根據結果決定哪個 DNS 伺服器最適合您。

These are the best free and public DNS servers that make it simple and easy to reduce buffering and tighten your online security by changing your DNS service.

Here Are the Best Free and Public DNS Servers in 2026. Here’s a quick overview of the most reliable public and free DNS servers, their pros and cons, and what they do best. Each option has been tested for real-world performance, including gaming, st