dnscontrol - Synchronize your DNS to multiple providers from a simple DSL

•    Go

DNSControl is a system for maintaining DNS zones. It has two parts: a domain specific language (DSL) for describing DNS zones plus software that processes the DSL and pushes the resulting zones to DNS providers such as Route53, CloudFlare, and Gandi. It can talk to Microsoft ActiveDirectory and it generates the most beautiful BIND zone files ever. It runs anywhere Go runs (Linux, macOS, Windows). The provider model is extensible, so more providers can be added.At Stack Overflow, we use this system to manage hundreds of domains and subdomains across multiple registrars and DNS providers.

PowerDNS - DNS resolver

•    C++

PowerDNS is a DNS server which helps to resolve the name server. It supports geographic load balancing and failover. It stores zone information to relational database and BIND style file.

blockstack-core - The reference implementation of Blockstack

•    Python

blockstack-core is the reference implementation of the Blockstack protocol.Blockstack is a new decentralized internet where you own your data and your apps run locally without remote servers.

grimd - :zap: fast dns proxy that can run anywhere, built to black-hole internet advertisements and malware servers

•    Go

⚡️ Fast dns proxy that can run anywhere, built to black-hole internet advertisements and malware servers.Based on kenshinx/godns and miekg/dns.

geodns - DNS server with per-client targeted responses

•    Go

This is the DNS server powering the NTP Pool system and other similar services. It supersedes the pgeodns server.If you already have go installed, just run go get to install the Go dependencies. GeoDNS requires Go 1.4 or later.

google-cloud-node - Google Cloud Client Library for Node.js

•    Javascript

Node.js idiomatic client for Google Cloud Platform services.If you need support for other Google APIs, check out the Google Node.js API Client library.

sites-using-cloudflare - :broken_heart: Archived list of domains using Cloudflare DNS at the time of the CloudBleed announcement

This is an (archived) list of sites on Cloudflare DNS at the time of the CloudBleed HTTPS traffic leak announcement. Original vuln thread by Google Project Zero.This list is archived and no longer under active maintenance. It may contain stale or inaccurate data that will not be corrected. Do not link to it from press releases, it is not intended for end-users. If people want to find it, they can Google it.

punycode.js - A robust Punycode converter that fully complies to RFC 3492 and RFC 5891.

•    Javascript

Punycode.js is a robust Punycode converter that fully complies to RFC 3492 and RFC 5891. This project was bundled with Node.js from v0.6.2+ until v7 (soft-deprecated).

tenta-dns - Recursive and authoritative DNS server in go, including DNSSEC and DNS-over-TLS

•    Go

Tenta DNS provides a DNS server suite comprising an authoritative DNS server, recursive DNS server, and NSnitch, which provides a DNS server capable of recording the IP address of requests made against it and then makes that IP available via a JSON API. Tenta DNS also provides lookups for Tor Node membership, DNS blacklist status and Geo data. Finally, Tenta DNS includes built-in BGP integration, offering single engine convenience for DNS anycasting. We welcome people to use our hosted versions of recursive resolver and NSnitch. Please see Usage, for details on how to set Tenta DNS as your default DNS resolver, or APIs, for NSnitch REST API information. Just want to use our hosted recursive resolver? We offer two options, using either OpenNIC root servers or the normal ICANN root servers.

pdns - PowerDNS

•    C++

PowerDNS is copyright © 2001-2018 by PowerDNS.COM BV and lots of contributors, using the GNU GPLv2 license (see NOTICE for the exact license and exception used). This file may lag behind at times. For most recent updates, always check https://doc.powerdns.com/md/changelog/.

openvpn-install - Set up your own OpenVPN server on Debian, Ubuntu, Fedora, CentOS, and Arch Linux

•    Shell

OpenVPN installer for Debian, Ubuntu, Fedora, CentOS and Arch Linux. This script will let you setup your own secure VPN server in just a few minutes.

amass - In-depth subdomain enumeration written in Go

•    Go

Amass is now an OWASP project and the OWASP GitHub organization repository is where all further development and releases will take place.

gobuster - Directory/file & DNS busting tool written in Go

•    Go

All funds that are donated to this project will be donated to charity. A full log of charity donations will be available in this repository as they are processed. Since this tool is written in Go you need install the Go language/compiler/etc. Full details of installation and set up can be found on the Go language website. Once installed you have two options.

shuttle - A web proxy in Golang with amazing features.

•    Go

Shuttle is a cross-platform network proxy tool based on Go. Download the zip file from release and unzip it. The Folder structure is shown below.

glider - glider is a forward proxy with multiple protocols support, and also a dns forwarding server with ipset management features(like dnsmasq)

•    Go

glider is a forward proxy with multiple protocols support, and also a dns forwarding server with ipset management features(like dnsmasq). we can set up local listeners as proxy servers, and forward requests to internet via forwarders.

AdGuardHome - Network-wide ads & trackers blocking DNS server

•    Go

Free and open source, powerful network-wide ads & trackers blocking DNS server. AdGuard Home is a network-wide software for blocking ads & tracking. After you set it up, it'll cover ALL your home devices, and you don't need any client-side software for that.

blockcheck - Russian ISP blocking type checker

•    Python

Утилита для определения типа блокировок сайтов из единого реестра запрещенной информации на стороне провайдеров Российской Федерации. Приложение автоматически отправляет статистику об используемом типе блокировки на сервер. Если вы используете сторонний DNS, тестируете разные способы обхода блокировок и запускаете программу для определения их эффективности, либо просто не хотите отправлять информацию о вашем провайдере на сервер, пожалуйста, пользуйтесь параметром --no-report.

Sn1per - Automated Pentest Recon Scanner

•    PHP

Sn1per Community Edition is an automated scanner that can be used during a penetration test to enumerate and scan for vulnerabilities. Sn1per Professional is Xero Security's premium reporting addon for Professional Penetration Testers, Bug Bounty Researchers and Corporate Security teams to manage large environments and pentest scopes. For more information regarding Sn1per Professional, go to https://xerosecurity.com. To obtain a Sn1per Professional license, go to https://xerosecurity.com.

trust-dns - A Rust based DNS client, server, and resolver

•    Rust

A Rust based DNS client and server, built to be safe and secure from the ground up. Using the ClientFuture is safe. ClientFuture is a brand new rewrite of the old Client. It has all the same features as the old Client, but is written with the wonderful futures-rs library. Please send feedback! It currently does not cache responses, if this is a feature you'd like earlier rather than later, post a request. The validation of DNSSec is complete including NSEC. As of now NSEC3 is broken, and I may never plan to support it. I have some alternative ideas for private data in the zone. The old Client has been deprecated, so please use the ClientFuture. If this is an inconvenience, I may add a convenience wrapper around ClientFuture that would match the old Client; if this is something you would like to see, please file an issue.

c-ares - A C library for asynchronous DNS requests

•    C++

c-ares is a C library for asynchronous DNS requests. It is an asynchronous resolver library. It is intended for applications which need to perform DNS queries without blocking, or need to perform multiple DNS queries in parallel. The primary examples of such applications are servers which communicate with multiple clients and programs with graphical user interfaces. c-ares is being used by libcurl, UnreadlIRCd, BZFlag, Xymon, libevnet, gLite, aria2, sipsak, Second Life, Wireshark, node.js and more.