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

  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
    Try Retool free
  • Try Google Cloud Risk-Free With $300 in Credit Icon
    Try Google Cloud Risk-Free With $300 in Credit

    No hidden charges. No surprise bills. Cancel anytime.

    Use your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.
    Start Free
  • 1

    Java Dynamic DNS Client

    Java Dynamic DNS Client. Platform independent.

    Java Dynamic DNS Client. Platform independent. Runs as application or demon. Supports ZoneEdit, Enom, ChangeIP, DynDNS.org, dhis.org. Simple to handle. Management per JMX and Ajax web interface. Mail Notification. Free accessibility monitoring w. JXTA P2
    Downloads: 2 This Week
    Last Update:
    See Project
  • 2
    The Dynamic DNS project aims to provide a free and open dynamic dns server and a suite of multi-language api tools for integrating dynamic dns services into applications.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 3
    Update your dynamic IP for domains registered with freedns.afraid.org
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4

    Anon Agent

    A nice little agent.

    Downloads: 0 This Week
    Last Update:
    See Project
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 5
    Bindinator is a PHP / MYSQL Web front end for the Berkely Internet Naming Deamon. Bindinator generates forward and reverse zone files. It allows easy management of split BIND DNS Views through a simplified web front end for the less technical DNS admin.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    CrossIP is a dns update client for console and gui environments using the open source ThatIP-J library.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    DDNSNotify logs into a (telnet-enabled) router and retrieves the WAN IP Address, only IF the IP Address differs from the DNS IP address for the domain name. It's useful to update DNS records using another external DDNS script (such as zoneclient.py).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8

    DNS rewriter

    simple local dns that either answer query or forward them

    Local DNS server, that act as a proxy and will rewrite request according to a config file and an "active" environement. Usefull to switch easily between diffent configuration without touch the host file. small web server embeded to display current configuration, control active environment and reload configuraiton.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9

    DSKM

    DNSsec Key Management

    DNSsec key management add-on to ISC bind 9.9.x for zones with auto-dnssec maintain; inline-signing yes; .Creates and deletes keys, submits delegation signer (DS) resource records or public DNSKEYs to parent. Zones may be local, public or reverse (IP4 or IP6). Initial support for joker.com (public) and ripe.net (reverse).
    Downloads: 0 This Week
    Last Update:
    See Project
  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

    General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

    Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
    Try Free
  • 10
    a bind management tool using php and a database
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Dynner is a client to the DynDNS service at http://www.dyndns.org/.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    The Internet Protocol Address Calculator is an open-source java-based tool. This calculator will assist network administrators to perform calculations over both IPv4 and IPv6 address space. A handy whois search client is also integrated into this tool.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Finally! An extensible, cross-platform dynamic, static, or custom DNS update client! This simple Java program will keep your domain name always pointed at your computer. Supports multiple ways for obtaining IP, updating domain, and reporting errors.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Multithreaded java daemon used to write DNS zones compatible with Bind9 from a MySQL database backend. This project aims to handle fast and efficient updates of a dns system, not manage DNS zones except by writing updated zones derived from the database
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Multidig was created to verify consistent resolution across a network of DNS servers. Essentially, it performs a "dig-like" resolution on each server in a list and compares the results. It was developed so that admins know when changes have propagated.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Naquela will analyse your BIND 8 or 9 query logs (they're easy to set up). It can split results by domain asked for, by originating IP, by day, by hour, whatever you want.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    The Net-IDN-Encode perl distribution provides modules for handling of Internationalised Domain Names in Applications (IDNA).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    C# DNS Client Library (100% managed code). Query domains to get MX records, CNAME and Address resource records from your application. All common DNS query types supported. Supports user-defined servers.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    OpenDynamicDNS

    OpenDynamicDNS

    Dynamic DNS Updatescript and Web Management

    Open Dynamic DNS enables you to manage dynamic dns updates and is compatible with many update cliens .
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    OpenNIC Wizard

    OpenNIC Wizard

    Simplified access to OpenNIC DNS resolvers.

    --->>>> THIS PROJECT HAS MOVED <<<<--- https://github.com/8bitgeek/OpenNIC-Wizard
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    PHP VerifyMail is a developing class designed to prevent automatic registrations based on entering regexp-valid but not existent mail domain. It uses DNS and SYN to check mx server existance. Based on Net_DNS from PEAR, used as a basic "includes".
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    A PHP implementation for an abstract Shared Registry System (SRS), with one concrete implementation for the Extensible Provisioning Protocol (EPP) - the standard registry/registrar communication protocol for DNS provisioning.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    A DNS resolver library written in pure PHP script. This library offers almost same functionalities of getmxrr() and checkdnsrr(). You may find this library helpful when you would like to retrieve MX(Mail exchange) records in win32 PHP environment.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Phind - A fully featured domain name server written entirely in PHP. Supports pear db abstraction (dbase, fbsql, interbase, informix, msql, mssql, mysql, mysqli, oci8, odbc, pgsql, sqlite and sybase) as well as djbdns/tinydns and bind configuration
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • Next
MongoDB Logo MongoDB