Free and open-source tool that monitors all network activity, blocks unwanted connections, uses filter lists for ads and malware, enforces DNS-over-TLS, and sets custom app rules.




Free and open-source tool that monitors all network activity, blocks unwanted connections, uses filter lists for ads and malware, enforces DNS-over-TLS, and sets custom app rules.




NextDNS protects you from all kinds of security threats, blocks ads and trackers on websites and in apps and provides a safe and supervised Internet for kids — on all devices and on all networks.




An OpenSnitch-inspired firewall and network monitor + a pi-hole-inspired DNS over HTTPS client with blocklists.




Experience quick, private browsing with this top DNS resolver. Enhanced by a VPN, it ensures your data remains protected and activity optimized.




Join DNS4EU, an EU initiative providing secure, private, and reliable DNS services for users across Europe.

Control D is a modern and customizable DNS service that blocks threats, unwanted content and ads - on all devices. Onboard in minutes, and forget about it.




Our public DNS service offers DNS over HTTPS (DoH) and DNS over TLS (DoT), with QNAME minimization and basic ad blocking.




Cisco Umbrella (formerly OpenDNS) provides the first line of defense against threats on the internet wherever users go.
Powerful network toolset packed into an Android app. Gathers and displays the information about the Wi-Fi network environment!.




Find DNS records in order to identify the Internet footprint of an organization. Recon that enables deeper security assessments and understanding of the potential attack surface.


A Cloudflare alternative for local and cloud use, can be used ontop of cloudflare for cloudflares paid features, but for free!.




Simple DNSCrypt is a simple management tool to configure DNSCrypt Proxy on windows based systems.




YogaDNS automatically intercepts DNS requests at the system level and allows you to process them over user-defined DNS servers using modern protocols and flexible rules.



A DNS-based solution designed to enhance defenses like ad blockers, antivirus tools, and firewalls. Using AI, it blocks ads, trackers, and threats at the DNS level. It ensures faster performance, better privacy, and comprehensive device protection without extra software.


CleanBrowsing is a family and kid-safe way to browse the web without surprises. It Automatically blocks adult content, while still allowing Google, Youtube, Bing and the core of the web to load safely. Easy setup in 5 minutes with nothing to install.

Edge cloud infrastructure with low latency around the world. Approved by game publishers and media. Store, deliver and protect any content for your latency-sensitive services. Reduce capital and operating costs. The best delivery speed in Europe.


Based on DNS66, this projects aims to continue the goals of the original app with modern Android development practices.




OpenBLD.net DNS - protect from malicious threads, tracking, telemetry, analytics, ads, etc. - for schoolchildren, students, home, business with Anycast/GeoDNS, DNSSEC, DoT, DoH features.




a custom developed DNS nameserver that creates dynamic delegated subdomains to enable clients to query for never-seen-before resource records.



Alviy is Infrastructure-as-a-Service provides Dynamic DNS, Backup/Secondary DNS service and domain hosting with DNS zone management.




CoreDNS is a DNS server. It is written in Go. It can be used in a multitude of environments because of its flexibility. CoreDNS is licensed under the Apache License Version 2, and completely open source.