

Trust DNS has been discontinued. Similar apps include Proton VPN, which is open source with a free version. Other options are NextDNS, 1.1.1.1, Quad9 and Control D. DNS Resolvers like Trust DNS are a crowded field, with more than 25 alternatives for the web, Windows, Mac, Linux and iPhone.


An alternate free recursive DNS provider that does not log, filter, or hijack (redirect NXDOMAIN responses).

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.




UncensoredDNS is the name of a DNS service which consists of two uncensored DNS servers. The servers are available for use by anyone, free of charge.
DNSFilter is a cloud-delivered DNS based content filtering and threat protection service that protects an unlimited amount of networks without the need for any in-house hardware or appliances.



Runs as a Windows service, supports any TCP/IP device. Display a blocked page as result of any domain name matched in the keywords list. Prevent installation of file sharing/P2P clients, spyware, or other malicious software - a technique referred to as DNS sinkhole or blackhole.

Effortlessly switch between DNS servers, benchmark their performance, and customize your DNS settings to optimize your internet connection. Available on iPhone, iPad, and Mac.




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.


Provided free of charge, Free Recursive DNS enables end users and businesses to experience a much more reliable, faster and safer Internet experience.