Browse free open source DNS software and projects below. Use the toggles on the left to filter open source DNS software by OS, license, language, programming language, and project status.

  • Gen AI apps are built with MongoDB Atlas Icon
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  • 1

    Acrylic DNS Proxy

    A local DNS proxy which improves the performance of your computer

    Acrylic is a local DNS proxy for Windows which improves the performance of your computer by caching the responses coming from your DNS servers and helps you fight unwanted ads through the use of a custom HOSTS file (optimized for handling hundreds of thousands of domain names) with support for wildcards and regular expressions. When you browse a web page a portion of the loading time is dedicated to name resolution while the rest is dedicated to the transfer of the web page contents. What Acrylic does is to reduce the time dedicated to name resolution for frequently visited addresses closest to zero possible. Furthermore Acrylic's sliding expiration caching mechanism and DNS silent updates are able to improve the browsing experience independently of the browser. With Acrylic you can also gracefully overcome downtimes of your DNS servers without disrupting your work, because in that case you will at least be able to connect to your favourite websites and to your email server.
    Leader badge
    Downloads: 674 This Week
    Last Update:
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  • 2
    theHarvester

    theHarvester

    E-mails, subdomains and names

    theHarvester is a very simple to use, yet powerful and effective tool designed to be used in the early stages of a penetration test or red team engagement. Use it for open source intelligence (OSINT) gathering to help determine a company's external threat landscape on the internet. The tool gathers emails, names, subdomains, IPs and URLs using multiple public data sources.
    Downloads: 56 This Week
    Last Update:
    See Project
  • 3
    OpenWrt-dist

    OpenWrt-dist

    A depot of OpenWrt device.

    Downloads: 41 This Week
    Last Update:
    See Project
  • 4
    MyHotspot

    MyHotspot

    Wireless-LAN for Hotels ,Cafés and Shools

    Give your customers the flexibility and extra mobility with Wireless Internet Access MyHotspot is a professional Wireless LAN Free software solution for providing internet access to your customers. Customers will be redirected to your login page to authenticate with user account or a prepaid-code before getting the Internet access. The PayPal payment option allows your customers to create and pay for network access directly. The software controls download, upload, data transfer, time usage, visited pages. MyHotSpot Billing software runs on your Windows PC, controls unlimited user or prepaid-code accounts, and displays data to customers on your self-branded pages. MyHotspot billing software is the definitive tool for managing your public WIFI-HotSpot in internet cafes, shools, hotels, bistros or gaming cafe / game center.
    Downloads: 10 This Week
    Last Update:
    See Project
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  • 5
    Small HTTP server

    Small HTTP server

    Universal server

    It is not only a web server, it is also Mail server, DNS server, FTP server, Proxy server, VPN server and client... All in one! This program will help you to open all the possibilities Internet can offer for your company - public site, provide Internet access and personal mailboxes for each employee! HTTP server. Server Side Includes. Regular expression in SSI. CGI interface for scripts (Executable files; Perl,PHP, or another external interpreters) ISAPI interface. Virtual hosts and directories Mail POP3 server. SMTP server. FTP server HTTP proxy server DNS server DHCP server HTTP TLS VPN server
    Downloads: 28 This Week
    Last Update:
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  • 6
    Zeroconf networking allows easy connection of hosts without needing to setup DHCP servers or assign static IPs. This project is intended to provide support for Zeroconf (http://www.zeroconf.org) networking for Linux and Unix machines.
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    Downloads: 5 This Week
    Last Update:
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  • 7
    Check given IP/Host presence in 106 RBLs. Now, you don\'t have to check a lot www sites, just run this script in console.
    Downloads: 3 This Week
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    See Project
  • 8
    Visual Synapse are component wrappers around the Synapse tcp/ip libraries. It wraps a few common internet protocols, like HTTP, UDP, DNS, ICMP, TCP and SMTP to multi-threaded components that can be used with Delphi, Kylix, Freepascal and C++ Builder.
    Downloads: 2 This Week
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  • 9
    A Simple ODS Client for use on most UNIX systems which communicates with the ODS server to transmit DNS updates over a SSL-secured connection
    Downloads: 1 This Week
    Last Update:
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  • Keep company data safe with Chrome Enterprise Icon
    Keep company data safe with Chrome Enterprise

    Protect your business with AI policies and data loss prevention in the browser

    Make AI work your way with Chrome Enterprise. Block unapproved sites and set custom data controls that align with your company's policies.
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  • 10
    BlueQuartz is an open source web hosting platform. It is a management platform used for; Virtual Web Sites, E-Mail Servers, DNS, FTP, SQL, etc. Everything needed to run a Web Hosting Company.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    DNS Metasync helps DNS administrators to deploy a DNS cluster where slaves servers' zones are kept in sync with the master: adding or deleting a zone in the master reflects the change on the whole umbrella in an automated fashion
    Downloads: 0 This Week
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  • 12
    DNSBL6d is a new RBL server that will be lightweight with IPv6 capiblities, MYSQL intergration, and other features. Your suggestions are welcomed.
    Downloads: 0 This Week
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  • 13
    This is a bash script that provides to a Linux DNS server Dynamic DNS capabilities using any pop3 client.
    Downloads: 0 This Week
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  • 14
    An example registrar portal for provisioning ENUM domains with ENUM trial registries. Currently supported is the Austrian ENUM Trial registry, other registries may be added.
    Downloads: 0 This Week
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  • 15
    The EPPTT is a flexible, script based EPP client. It can be used to mount fully automated and comprehensive tests against different implementations of EPP. It has both an intutive command line interface as well as a user friendly web interface. EPPTT
    Downloads: 0 This Week
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  • 16
    Updates dynamic DNS entries for a domain hosted at EasyDNS.com. Run as a service.
    Downloads: 0 This Week
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  • 17

    GRFPLANES

    Investing in America through it's People

    GRF Foundation Investing in America through It’s People The mission of GRF Foundation is to give back to the American People through:  Educational Grants and Awards  Providing seed monies to small business Entrepreneurs  Rebuilding lives through Green Housing  Transportation Grants for sick children to medical facilities Educational Grants and Awards The mind is a valuable asset to unlocking the potential of every American and improving America’s overall intellectual strength, ability to successfully meet the challenges of the 21st Century, and ensure each American’s financial future. Report Card Awards A = $100 B = $50 C = $25 (2nd through 12th Grade only) High School Diploma $ 5,000 Maximum Associate of Arts Degree $10,000 Maximum or 2 years of Educational Cost Advance Technical Cert/Degree $15,000 Maximum or 2 years of Educational Cost Advance Bachelor’s Degree $25,000 Maximum or 4 years of Educational Cost Advance Master’s D
    Downloads: 0 This Week
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  • 18
    Google DDNS Updater

    Google DDNS Updater

    Auto update Google Domain Dynamic DNS (DDNS) services IP address

    V2 Beta Features: (Release on 18/07/2016) - Apply to Google Domain Dynamic DNS (DDNS) services - Support to update 3 domains as the same time - Provide 2 servers to get the external IP address - Auto update in specified minutes (Max:10000 Mins) - Able to minimize to system tray - Able to Save or Load the settings - Able to Save Log as txt file Changes between V1.0.0.0 (Released on 18/07/2016) and V2 Beta - Supported number of domain from 1 domain increase to 3 domains - Update and add one more servers for getting the external IP address - Open the settings for user to specified the interval of auto update - Fix the minimize to system tray function - More details log - Add save log as txt file function About Google Domain: http://goo.gl/2TVxAl About Google Domain Dynamic DNS (DDNS) services: http://goo.gl/HToaIx Google Domains Help Center: http://goo.gl/mOrq2p For any suggestion or bug report, please leave message to the blog or email to nylryan@gmail.com
    Downloads: 0 This Week
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  • 19
    JmDNS is a java implementation of the IETF draft RFP multicast extensions for DNS. This project contains the needed elements for service discovery and service registration. It is compatible with Apple\'s Rendezvous service. This project has been moved to http://www.jmdns.org. This site is no longer actively maintained. Please visit us at our new home!
    Downloads: 0 This Week
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  • 20
    NSTX - An IP-over-DNS implementation. Creates a bi-directional IP-tunnel through (valid) DNS-requests.
    Downloads: 0 This Week
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  • 21
    OpenISP: A suite of ISP Management Software (GPL licensed.) mysqlBind, mysqlApache, mysqlRadius, mysqlSendmail, mysqlISP, mysqlRadacct, mysqlIPM and others. NOTICE: Moved to freshmeat.net and www.openisp.net. For third party wrappers: unixservice.com
    Downloads: 0 This Week
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    See Project
  • 22
    The project aims to provide additional functionality to the OpenSRS manage.cgi enabling a Registration Service Provider (RSP) to offer value-added web hosting services such as domain forwarding to its domain registration clients.
    Downloads: 0 This Week
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  • 23
    perl-dyndns is project to provide cross platform (Win, Mac, Linux) solution for DHCP ISP-connected users, that can obtain permanent DNS, MX and webhosting service for http://www.dyndns.org/. PROJECT MOVED. See Github user jaalto.
    Downloads: 0 This Week
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  • 24
    Small Host Control Panel for small ISP's and web hosting providers. Provides auto-configuration of Apache, FTP, and Bind with a simple to use web interface in PHP. Built to be non-intrusive for easy install/uninstall.
    Downloads: 0 This Week
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  • 25
    ServicemarX allows you to easily discover, bookmark, and share network services. It extends Bonjour (formerly known as Rendezvous) by expanding its scope Internet-wide. ServicemarX also enables Tiger's Wide Area capabilities. (full source in CVS below)
    Downloads: 0 This Week
    Last Update:
    See Project
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