Showing 155 open source projects for "dns client"

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  • 1
    SlipNet

    SlipNet

    Android VPN client with DNS tunneling (DNSTT, NoizDNS & Slipstream)

    SlipNet is an anti-censorship and tunneling project centered on an Android VPN client with additional command-line support for desktop platforms. It can route traffic through multiple tunnel types, including DNS tunneling, SSH, SOCKS5, NaiveProxy, Tor, and related transport methods. The project is designed for networks where ordinary traffic may be blocked, throttled, filtered, or inspected. SlipNet includes a built-in DNS scanner, which helps users identify usable DNS paths for supported tunnel modes. ...
    Downloads: 210 This Week
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  • 2
    Blocky

    Blocky

    Fast and lightweight DNS proxy as ad-blocker for local network

    Blocky is a fast, lightweight DNS proxy and network-wide ad blocker designed for home labs and small networks that want Pi-hole-like filtering with more flexible DNS routing and modern protocol support. It blocks DNS queries using external deny lists while also supporting allow lists, and it can scope policies by client groups so different devices or households can have different rulesets.
    Downloads: 25 This Week
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  • 3
    MasterDnsVPN

    MasterDnsVPN

    Advanced DNS tunneling VPN for censorship bypass, optimized beyond DNS

    ...MasterDnsVPN also includes client and server configuration files, Docker support, and installation scripts for easier deployment. It is best understood as an experimental transport system for DNS-based tunneling rather than a general-purpose commercial VPN.
    Downloads: 13 This Week
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  • 4
    NextDNS

    NextDNS

    NextDNS CLI client (DoH Proxy)

    NextDNS protects you from all kinds of security threats, blocks ads and trackers on websites and in apps and provides a safe and supervised Internet for kids, on all devices and on all networks. Determine your threat model and fine-tune your security strategy by enabling 10+ different types of protections. Use the most trusted threat intelligence feeds containing millions of malicious domains, all updated in real-time. Go beyond the domain, we analyze DNS questions and answers on-the-fly (in...
    Downloads: 119 This Week
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  • 5
    ddclient

    ddclient

    ddclient updates dynamic DNS entries for accounts

    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.
    Downloads: 8 This Week
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  • 6
    glider

    glider

    glider is a forward proxy with multiple protocols support

    ...Rule & priority based forwarder choosing: Config Examples. DNS forwarding server. Force upstream querying by TCP. Association rules between dns and forwarder choosing. Association rules between dns and ipset. dns cache support. Custom dns record. IPSet management (linux kernel version >= 2.6.32). Add ip/cidrs from rule files on startup. Add resolved ips for domains from rule files by dns forwarding server.
    Downloads: 3 This Week
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  • 7
    Interactsh

    Interactsh

    An OOB interaction gathering server and client library

    Interactsh is an open-source tool for detecting out-of-band interactions. It is a tool designed to detect vulnerabilities that cause external interactions. Interactsh Cli client requires go1.17+ to install successfully. interactsh-client with -sf, -session-file flag can be used store/read the current session information from user defined file which is useful to resume the same session to poll the interactions even after the client gets stopped or closed. Running the interactsh-client in...
    Downloads: 18 This Week
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  • 8
    Twisted

    Twisted

    Event-driven networking engine written in Python

    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.
    Downloads: 0 This Week
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  • 9
    Proton VPN for iOS and macOS

    Proton VPN for iOS and macOS

    Official ProtonVPN iOS and macOS app

    The ProtonVPN iOS and macOS project contains the official code for the unified VPN client used on Apple platforms, delivering secure, encrypted network connections to Proton’s global servers directly from iPhones, iPads, and Macs. Written primarily in Swift with Apple platform conventions, this client lets users authenticate with their Proton accounts, select server locations, and manage advanced privacy features like automatic reconnection and DNS leak protection, tailored for Apple’s networking APIs. ...
    Downloads: 307 This Week
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  • 10
    v2flyNG

    v2flyNG

    A V2Ray client for Android, support v2fly core

    ...Per-app proxy controls allow you to include or exclude specific applications, which is useful for balancing privacy with bandwidth and latency. The client exposes routing controls, TLS settings, custom DNS, and UDP handling so advanced users can fine-tune behavior. Status panels and logs help diagnose connectivity issues and confirm that rules are being applied as intended.
    Downloads: 19 This Week
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  • 11
    AIOHTTP

    AIOHTTP

    Asynchronous HTTP client/server framework for asyncio and Python

    Asynchronous HTTP Client/Server for asyncio and Python. AIOHTTP supports both client and server side of HTTP protocol. A long awaited new feature is tracing client request life cycle to figure out when and why client request spends a time waiting for connection establishment, getting server response headers etc. Now it is possible by registering special signal handlers on every request processing stage. The main change is dropping yield from support and using async/await everywhere....
    Downloads: 118 This Week
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  • 12
    Pingtunnel

    Pingtunnel

    Pingtunnel is a tool that send TCP/UDP traffic over ICMP

    ...It is designed for experimental, research, and network-study scenarios where ICMP transport is being explored as an alternative path for traffic forwarding. The project uses a client and server model, with the server typically requiring a publicly reachable host. It can carry application traffic through ICMP echo-style communication, which makes it distinct from common TCP, UDP, HTTP, or DNS tunnel tools. Because the tunnel traffic is not inherently presented as encrypted, sensitive usage should rely on secure protocols layered above it. pingtunnel is best understood as a specialized transport experiment for moving traffic through ICMP rather than a full privacy or security solution.
    Downloads: 18 This Week
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  • 13
    zoro

    zoro

    zoro can help you expose local server to external network

    Zoro is a Go-based tunneling tool for exposing local services to an external network. It supports TCP and UDP forwarding, which makes it useful for HTTP, HTTPS, SSH, DNS, and other network services. The project follows a simple client-and-server model where the remote server opens an external port and forwards traffic back to a local service. It also includes HTTPS-specific server and client modes that can map local HTTP services to subdomains under a configured domain. Zoro is designed around minimal configuration, making it practical when users need a quick way to publish a private service without a full reverse proxy stack. ...
    Downloads: 8 This Week
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  • 14
    AdGuard Home

    AdGuard Home

    Network-wide ads and trackers blocking DNS server

    AdGuard Home is a network-wide software for blocking ads & tracking. After you set it up, it’ll cover ALL your home devices, and you don’t need any client-side software for that. With the rise of Internet-Of-Things and connected devices, it becomes more and more important to be able to control your whole network. Block throughout the whole system. This includes video ads and ads in your favorite apps, browsers, games, and on any website you can imagine. Dozens of ad filters are available to...
    Downloads: 37 This Week
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  • 15
    Sliver

    Sliver

    Adversary Emulation Framework

    Sliver is an open source cross-platform adversary emulation/red team framework, it can be used by organizations of all sizes to perform security testing. Sliver's implants support C2 over Mutual TLS (mTLS), WireGuard, HTTP(S), and DNS and are dynamically compiled with per-binary asymmetric encryption keys. The server and client support MacOS, Windows, and Linux. Implants are supported on MacOS, Windows, and Linux (and possibly every Golang compiler target but we've not tested them all).
    Downloads: 64 This Week
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  • 16
    CertMagic

    CertMagic

    Automatic HTTPS for any Go program

    ...As long as your domain name points to your server, CertMagic will keep its connections secure. Compared to other ACME client libraries for Go, only CertMagic supports the full suite of ACME features, and no other library matches CertMagic's maturity and reliability. Written in Go, a language with memory-safety guarantees. Powered by ACMEz, the premier ACME client library for Go. All libdns DNS providers work out-of-the-box.
    Downloads: 8 This Week
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  • 17
    OpenClash

    OpenClash

    A Clash Client For OpenWrt

    OpenClash is a robust Clash client for OpenWrt routers that enables policy-based network proxying. It supports numerous protocols—like Shadowsocks, Vmess, Trojan, Snell, SOCKS5, HTTP(S)—and allows flexible traffic routing rules within the router’s web console (LuCI). Compatible with multiple proxy protocols (Shadowsocks, Vmess, Trojan, Snell, SOCKS5, HTTP(S)). Rule-based policy routing within OpenWrt (via LuCI interface). Core updates and subscription support via UI with meta‑core...
    Downloads: 82 This Week
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  • 18
    HttpClient component

    HttpClient component

    Provides powerful methods to fetch HTTP resources synchronously

    Provides powerful methods to fetch HTTP resources synchronously or asynchronously. The HttpClient component is a low-level HTTP client with support for both PHP stream wrappers and cURL. It provides utilities to consume APIs and supports synchronous and asynchronous operations. The HTTP client contains many options you might need to take full control of the way the request is performed, including DNS pre-resolution, SSL parameters, public key pinning, etc. They can be defined globally in the configuration (to apply it to all requests) and to each request (which overrides any global configuration). ...
    Downloads: 2 This Week
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  • 19
    Pi-hole

    Pi-hole

    A black hole for Internet advertisements

    The Pi-hole® is a DNS sinkhole that protects your devices from unwanted content without installing any client-side software. Our dialogs walk you through the simple installation process in less than ten minutes. Content is blocked in non-browser locations, such as ad-laden mobile apps and smart TVs. Seamlessly speeds up the feel of everyday browsing by caching DNS queries.
    Downloads: 19 This Week
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  • 20
    Certificate Transparency Go

    Certificate Transparency Go

    Auditing for TLS certificates (Go code)

    ...It includes forked ASN.1 and X.509 packages tailored to accept and analyze real-world certificates, including pre-certificates that stricter libraries would reject, supporting CT’s role as an ecosystem observatory. A TLS parsing library, CT data types, and multiple client libraries enable access to CT logs over HTTP and DNS, along with scanners for traversing entire logs. The repository also provides command-line tools for verifying signed certificate timestamps, inspecting certificates and CRLs, and querying logs. For operators, a “CT personality” integrates with Trillian so you can run a CT log backed by a verifiable transparency log. ...
    Downloads: 8 This Week
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  • 21
    koa-better-error-handler

    koa-better-error-handler

    A better error-handler for Lad and Koa. Makes `ctx.throw` awesome

    Lad is the best Node.js framework. Made by a former Express TC and Koa team member. A better error-handler for Lad and Koa. Makes ctx.throw awesome (best used with koa-404-handler) Detects common programmer mistakes by detecting errors of TypeError, SyntaxError, ReferenceError, RangeError, URIError, and EvalError and yields generic "Internal Server Error" (only applies to production mode).
    Downloads: 5 This Week
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  • 22
    OpenFortiVPN

    OpenFortiVPN

    Client for PPP+TLS VPN tunnel services

    openfortivpn is a command-line SSL VPN client for connecting to Fortinet FortiGate gateways without relying on proprietary GUIs. It negotiates the SSL/TLS tunnel, authenticates with credentials (and commonly with two-factor methods), then brings up a secure point-to-point interface and installs routes and DNS settings. The tool aims to be minimal and dependable: a single binary with an INI-style config file, systemd compatibility, and clear runtime diagnostics.
    Downloads: 63 This Week
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  • 23
    Shadowsocks Rust

    Shadowsocks Rust

    A Rust port of shadowsocks

    ...Shadowsocks itself is widely used to route internet traffic through an encrypted proxy, allowing secure access to blocked or restricted content while mitigating simple traffic-inspection techniques. By leveraging Rust, this implementation emphasizes memory safety, concurrency, and efficiency, making it suitable for both client and server use on devices ranging from small embedded systems to large servers. The repository includes multiple binaries such as sslocal for local SOCKS5 proxy clients and ssserver for remote proxy servers, giving developers flexible components to build customized proxy setups. It also supports modern asynchronous networking patterns, optional DNS handling, transparent proxy modes, tunneling, and advanced cipher methods.
    Downloads: 9 This Week
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  • 24
    Setup IPsec VPN

    Setup IPsec VPN

    Scripts to build your own IPsec VPN server with IPsec/L2TP

    setup-ipsec-vpn is a set of automated scripts that allow you to deploy your own IPsec VPN server on Linux in just a few minutes. It supports multiple VPN protocols, including IPsec/L2TP, Cisco IPsec (XAuth), and IKEv2, providing strong encryption to protect network traffic. By encrypting all traffic between the client and server, the VPN prevents eavesdropping on unsecured networks such as public Wi-Fi in coffee shops, hotels, or airports. The project uses Libreswan as the IPsec server and...
    Downloads: 17 This Week
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  • 25
    bettercap

    bettercap

    The Swiss Army knife for 802.11, BLE, IPv4 and IPv6 networks

    bettercap is a powerful, easily extensible and portable framework written in Go which aims to offer to security researchers, red teamers and reverse engineers an easy to use, all-in-one solution with all the features they might possibly need for performing reconnaissance and attacking WiFi networks, Bluetooth Low Energy devices, wireless HID devices and Ethernet networks.
    Downloads: 80 This Week
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