DNS

Bypass geo-restrictions, block tracking, and be more productive.

Duck DNS free dynamic DNS hosted on Amazon VPC

a public encrypted DNS service, that people can use to maintain secrecy of their dns traffic, but also circumvent censorship.

Create your DNS server that will protect your personal data, block ads and tracking and allow you to control access to specific content on the Internet.

The new firewall for the modern Internet

Install the free app that makes your phone’s Internet more fast, private, and reliable.Owned by Cloudflare. Or https://one.one.one.one/

A secure, private, open source DNS resolver with no logs. Degoogle and Ungoogle your phone, tablet, and computer. DeCloudus DNS is the best way to completey block google tracking, annoying ads, other online trackers, and protect your computer from malware.

Check DNS Propagation worldwide. DNS Checker provides name server propagation check instantly. Changed nameservers so do a DNS lookup and check if DNS and nameservers have propagated.

New home of the DNSCrypt project, now implementing multiple protocols to improve DNS security. Download official DNSCrypt & DoH servers and clients here.

Compare the speed and uptime of enterprise and commercial DNS services

Freenom World is a fast and anonymous Public DNS resolver

A free, global DNS resolution service that you can use as an alternative to your current DNS provider.

Neustar Enables Trusted Connections Between Companies and People at the Moments That Matter the Most.

NS1 makes it easy to use next-generation DNS for advanced traffic routing, automation & application resiliency. Optimize your websites, apps & infrastructure.

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An organization of hobbyists who run an alternative DNS network, also provides access to domains not administered by ICANN.

A public and free DNS service for a better security and privacy

SafeDNS offers cloud-based solutions for web content filtering powered by artificial intelligence that fights cyber threats. DNS blocking, CIPA & IWF compliant, MSPs & ISPs content filtering, web filtering for schools and libraries, Internet filtering for churches, and Non-Profits.

Yandex.DNS is a free service offering three types of online security. You can enable virus and fraud protection, as well as block adult content from children.

The portal for geek projects of Jason A. Donenfeld, also known as ZX2C4.