Public DNS Server Tool

PublicDNS Server Tool: Free & Open-Source DNS Resolver

A free, open-source DNS server that allows you to set up your own DNS resolvers for privacy and improved performance.

What is Public DNS Server Tool?

Public DNS Server Tool is an open-source Domain Name System (DNS) server software that allows you to set up your own DNS resolvers instead of using the default resolvers from your Internet Service Provider (ISP). It is designed to provide greater privacy, security, and performance compared to standard ISP DNS servers.

By running your own DNS resolvers with Public DNS Server Tool, you prevent your ISP from logging or monetizing your DNS queries. The software routes all your device's DNS requests through your configured servers instead of sending them directly to your ISP's servers. This gives you full control over your DNS data.

In addition to enhanced privacy, Public DNS Server Tool offers features like DNS caching, DNS-over-TLS encryption (DoT), and DNS-over-HTTPS encryption (DoH) to improve DNS lookup speeds and security. The caching mechanism stores DNS query results temporarily so that popular websites load faster. DoT and DoH encrypt the communication between your devices and the DNS resolver to prevent eavesdropping or manipulation of DNS data.

The software is available for all major platforms like Windows, macOS, Linux, BSD, etc. You can install it on a spare computer or a remote virtual private server (VPS) to act as your private DNS resolver. It has a simple web-based user interface for admin functions. Overall, Public DNS Server Tool provides an excellent private and fast alternative to standard DNS services from Internet providers.

Public DNS Server Tool Features

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