Free to use public DNS servers which filter unwanted advertisements and malware.


Stubby is described as 'The name given to a mode of using getdns which enables it to act as a local DNS Privacy stub resolver (using DNS-over-TLS)' and is a DNS Resolver in the security & privacy category. There are more than 25 alternatives to Stubby for a variety of platforms, including Web-based, Windows, Linux, Mac and Android apps. The best Stubby alternative is NextDNS, which is both free and Open Source. Other great apps like Stubby are 1.1.1.1, DNS4EU, AdGuard DNS and Control D.
Free to use public DNS servers which filter unwanted advertisements and malware.


Cloud-based web filtering and parental controls that work seamlessly across the schools and homes.
WebTitan is a powerful web filter providing protection from web based security threats and advanced web and dns filtering control to businesses around the world.


FoolDNS is a DNS service to protect user privacy. It blocks advertising from services that use it to track the user without authorization.
SafeDNS provides sophisticated cloud-based and software solutions for web content filtering which increase users' safety online by blocking botnets, malware and phishing resources, filter out most advertising and content users consider inappropriate.




ScoutDNS Protects Networks Through DNS Content Filtering, Malware/Phishing Protection, and Eliminating Most Web Based Advertisements.




Provided free of charge, Free Recursive DNS enables end users and businesses to experience a much more reliable, faster and safer Internet experience.
Trust DNS is a free tool that helps bypass censorship, access blocked websites, & browse privately via anonymous DNS resolver.




DNSReactor provides FREE Public DNS servers that you can use as an alternative to your local isp DNS servers. Take advantage of this FREE added layer of security NOW.
Blocky is a DNS proxy and ad-blocker for the local network written in Go with following features: