Open Source Perl DNS Software

ddclient is a long-standing, Perl-based Dynamic DNS client that keeps DNS records updated when your public IP changes. It supports a wide roster of DNS providers and APIs, allowing both A and AAAA updates so IPv4 and IPv6 hosts remain reachable. The client can discover your current address via network interfaces or external check services, which is crucial for NAT’d home connections. It runs as a daemon or from cron, with configurable intervals, SSL/TLS for provider communication, and robust logging to aid troubleshooting. A single configuration file defines multiple hosts, credentials, and per-record options, making complex setups straightforward. In practice, ddclient turns dynamic residential or small-office internet links into stable hostnames for VPNs, home labs, and self-hosted services.

Ddclient is a Perl client used to update dynamic DNS entries for accounts on 'Dynamic DNS Network Services' free DNS service. It currently supports a lot of different routers and a few different services. The project moved to github. See https://www.github.com/ddclient/ddclient for support.

EPP Server, robust EPP-based Domain Name Registry System for New gTLD (.yourbrand) or for second level domains *.yourdomain.com. EPP Server supports the following RFCs: - RFC 5730 - (EPP) - RFC 5731 - (EPP) Domain Name Mapping - RFC 5732 - (EPP) Host Mapping - RFC 5733 - (EPP) Contact Mapping - RFC 5734 - (EPP) Transport over TCP The interface supports the following object types and transactions: - Domain commands: check, info, create, update, renew, delete, transfer - Host commands: check, info, create, update, delete - Contact commands: check, info, create, update, delete - Session commands: login, logout, hello, poll Uses the 'prepaid' billing model. The EPP Server, gives Registrars the ability to add, modify and delete information associated with domain names, name servers, contacts information on a real-time basis. It is important to note that each Registrar may only effect information about domain names for which it is responsible. mod_epp 1.10 for Apache 2.

It is not only a web server, it is also Mail server, DNS server, FTP server, TFTP 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

ANDReA is a LAMP based system for registration of network clients by using DHCP. Splitting the network into "boot-net" for unregistered users and a "real-net" for registered onses is making it possible to gather server-sided information about users

dnswalk is a DNS debugger. It performs zone transfers of specified domains, and checks the database in numerous ways for internal consistency, as well as accuracy.

Passive network application response time monitor utilising libpcap packet capture. Maintains session state tracking host response, network round-trip times and end-point/network congestion. Can be configured for many protocols such as http, telnet...

freedns-afraid is a dynamic DNS client or updater: a Linux daemon which keeps your record on free dynamic DNS server freedns.afraid.org up-to-date. See detailed description at freedns-afraid.sourceforge.net in English and Russian languages.

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.

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.

BIND 9 dynamic DNS webmin module. This module supports both static and dynamic zones, and IPv4 and IPv6 addressing in both forward and reverse zones.

The GnuDIP Dynamic IP DNS Service Software implements a Dynamic IP DNS service. It provides clients with a static DNS name even if their IP address is dynamically assigned.

ISP-Support is full functional Management System for Web-hosting and Server-hosting Internet ServicesProviders. Contains Customer Evidence, Services Registration, Customer Billing, Technical part and much more.

Public-DNS.org is a multi-user web based DNS management system. It is the software behind the http://www.Public-DNS.org free public dns service. Great for ISP's and service providers as an extra service to offer their clients, but can be used by anyone.

wp-whois-proxy (wp.cgi) is a total rewrite (perl) of the famous GeekTools Whois Proxy with additional functions, a validated html/css interface, and explicit functions which should make it easier to maintain and expand.

This project has moved away from sourceforge. Please go to the project's website at http://www.dnssec-tools.org/ for further information. Thank you!

RFC 1924 describes a compact, fixed-size representation of IPv6 addresses which uses a base 85 number system. The base 85 numbers (from 0 to 84) are as follows: 0..9 A..Z a..z ! # $ % & ( ) * + - ; < = > ? @ ^ _ ` { | } ~ In order to let human beings pronounce the resulting string more easily and to be able to use base 85 encoding in DNS naming schemes, an alternative encoding scheme is used, based on 85 consonant-vowel pairs, as suggested by DGolden on Slashdot (http://tech.slashdot.org/comments.pl?sid=649579&cid=24654733): "ba" "be" "bi" "bo" "bu" "da" "de" "di" "do" "du" "fa" "fe" "fi" "fo" "fu" "ga" "ge" "gi" "go" "gu" "ha" "he" "hi" "ho" "hu" "ja" "je" "ji" "jo" "ju" "ka" "ke" "ki" "ko" "ku" "la" "le" "li" "lo" "lu" "ma" "me" "mi" "mo" "mu" "na" "ne" "ni" "no" "nu" "pa" "pe" "pi" "po" "pu" "sa" "se" "si" "so" "su" "ta" "te" "ti" "to" "tu" "va" "ve" "vi" "vo" "vu" "xa" "xe" "xi" "xo" "xu" "wa" "we" "wi" "wo" "wu" "za" "ze" "zi" "zo" "zu"

BindRRD is a collection of perl scripts to archive and graph BIND DNS Server statistics as a web page using RRDTool. There are 2 releases, 1 is for versions of BIND prior to 9.5 , and the second is for the new style of BIND (9.5 >) statistics.

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.

Software for reliable url cloaking system using low q.o.s hosts and lines such as home PC's and dsl or cable connections. CDUCK combined DNS-server and webserver functionality and strict security for the creation of reliable domain web cloaking.

A modular DNS server. It can be used as a dynamic DNS server, or it can be modified to fetch names from a pre-existing database.

This program pings an F5 BigIP shared IP (or other shared IP) and compares the response to a user-defined "Preffered" IP to determin if DNS should be modified into Failover mode. It waits 2 minutes and checks again.

A DNS filter that is designed to resolve issues that arise from using the same DNS zone in both internal and external ip networks.

This project allow to maintain large number of DNS Zone from the registry to zone contents. This project will be divided into 5 sub-projects (core, administrative, billing, contents, transfert). Bind (named) configuration generator.

DNSProxy is a perl DNS daemon which forwards DNS requests to DNS servers based on the hostname pattern.