Open Source Windows DNS Clients

Twisted is an event-based framework for internet applications, supporting Python 3.6+. It includes modules for many different purposes. Twisted supports all major system event loops, select (all platforms), poll (most POSIX platforms), epoll (Linux), kqueue (FreeBSD, macOS), IOCP (Windows), and various GUI event loops (GTK+2/3, Qt, wxWidgets). Third-party reactors can plug into Twisted, and provide support for additional event loops.

Multiple services fork of original multi-platform inadyn, and inadyn-advanced projects. Supports many update services, easily extendable for others including additional servers config file, custom response codes, custom parameter names, and custom update server type. Highly flexible with many per alias option parameters. Supports IPv4, and IPv6. Console, or installed as a service. Unicode. And other features. dyndns.org (dynamic, static, & custom) freedns.afraid.org zoneedit.com no-ip.com easydns.com sitelutions.com dnsomatic.com ipv6tb.he.net tzo.com dhis.org two-dns.de www.dnsdynamic.org dnspark.com regfish.de www.ovh.com joker.com system-ns.com changeip.com dnsexit.com nsupdate.com loopia.com domains.google.com (requires SSL bridge, like stunnel) duckdns.org di.fi ddnss.de dynv6.com selfhost.de

Robust implmenetation of DNS client and server for .NET Framework 1.1

DotDNS is a Dynamic DNS client and server software that can work with your own domains. It will work on standard W2K/W2003 servers. *UPDATE* MSSQL Express is designated as backend for storage.

A simple desktop DNS client that provide the complete set of infos received from the DNS server. It can be used programmatically. Framework .NET 2.0 required.

Dynamic DNS Client for Windows. Currently works with Google Domain plans to add other DDNS providers in the future if interest is shown. Application checks IP every 10 minutes and updates DNS record if IP has changes since the last update. Update 6/21/17: -Bug Fix where application would occasionally crash on IP Check.

A pure java DNS client implementation. Consists of a library and utilities for looking up the Internet domain names. The utilities are also able to fetch an entire domain zone and save it in the standard DNS zone file format.

JDD is a powerful and highly flexible Java-based Dynamic DNS client. Easy for end-users to configure and use, and easy for (Java) developers to extend.

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

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.

PyQueryDNS is a graphical DNS client with very useful features

This project encapsulates all .NET projects relating to the Open Domain Service's Dynamic DNS and DNS services (http://www.ods.org/). It includes a .NET ODS client library (to ease development), and soon a new Dynamic DNS client for ODS.

This is a simple DNS resolver in Object Pascal. It was created to test a new DNS resolver API written for the Free Pascal project.

zeDyn is a Dynamic DNS client to update your IP to Zone Edit (www.zoneedit.com). zeDyn is written in Visual Basic 6 and PHP.