Open Source Python DNS Software

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.

This project is to enhance the python DNS library initially written by Guido van Rossum, then extended by Anthony Baxter, Michael Ströder and others.

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.

Anti-procrastination website and application blocker with scheduling. Perfect for students and parents alike. A free and open-source alternative to Cold Turkey. Made by Dang Nam Anh, Truong Duc Quan and Trieu Tran Duc Tri.

KeexyBox allows you to do parental control, block ads, limit telemetry, and browse the Internet anonymously from your home network without installing any software on your devices. It also can be used to create a public wireless access point with the captive portal. It is a software program which requires a Raspberry PI box and which is installed on Raspbian. It constitutes a cut-off point between your devices (computers, tablets, smartphones, etc.) and your router or Internet box. KeexyBox acts as a default gateway and DNS server for the devices in your home network. It thus intercepts all connections to the Internet to carry out website filtering or to activate browsing via the Tor anonymity network according to connection profiles which you have configured.

Universal Registry Client is a desktop client which can be used to communicate with different domain name registries.

Lists subdomains of given domain and resolve the real IP of website. -cfresolver.py is basic version only controls 10 popular subdomains. -cfresolver-extented.py controls 150 popular subdomains. You can also generate subdomains with CFR Subdomain Generator.exe

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).

PyQueryDNS is a graphical DNS client with very useful features

DDnsEditor will be a GUI dynamic DNS (rfc2136) zone editor, similar in functionality to nsupdate. DDnsEditor uses TSIG authentication for all communication with the DNS server. It does not edit on-disk zone files.

DNS Crawler is a lightweight, Python-based utility designed for efficient batch processing and assessment of internet domain names. It reads from a list of domains formatted as: domain_name <tab> or ; optional_comment and generates a detailed, Excel-compatible CSV report with columns including: DOMAIN: Domain name REG: Registrar SOA, NS, MX, TXT, SPF, DMARC, MS, A, PTR: Common DNS records for comprehensive domain analysis NOTE: Optional comments from the original input file Whether you're managing multiple domains or auditing for cross-platform DNS consistency, DNS Crawler simplifies the process, offering a clear, structured output for easy review and reporting.

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

Domain analyzer is a security analysis tool which automatically discovers and reports information about the given domain. Its main purpose is to analyze domains in an unattended way.

DynServ is to be a Dynamic DNS Server simular to the dyndns website. Ez-ipupdate is the planned update client.

This library makes SRV records in DNS simple to use; actually, due to the fallback for classical connection mechanisms, it makes building a network connection in general extremely simple.

NGDM is an AJAX based webfrontend with a PHP backend and a Python daemon to control BIND. If you know xname you know what to expect. Just a little more up to date. Basically you get a webinterface to administrate a set of nameservers.

PyDNL is a python-based Domain Name lookup client. Its' use spans from desktop CLI users to developers, to IT professionals.

A simple but relatively complete DNS and DHCP implementation based on a MySQL (Or other) database with both servers drawing information from the same source thus eliminating one of the headaches of administering a small network.

THIS PROJECT HAS MOVED TO GOOGLE CODE!! An authoritative-only DNS server with a pluggable architecture for determining how to resolve each request. New modules may be written in Python to control how names are resolved.

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)

LAN management system - MySQL based system managing machines with DHCP, DNS through a PHP Web interface. Also contains a samba search engine.

A dynamic DNS server. Currently has a CGI frontend, a PostgreSQL backend, and is designed to work best with Apache.

XMDNS is an extensible DNS management scheme that uses XML to store data. It features easy manipulation of views (or split horizon DNS). There is also support for hand-crafting records for situations where complicated rules must be enforced.