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

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    The All-in-One Commerce Platform for Businesses - Shopify

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  • 1
    KeexyBox

    KeexyBox

    The box to keep the Internet under your control

    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.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 2
    Dave's Naughty Stuff Blocker. This is an open source solution to allow administrators to filter and redirect selected "inappropriate" sites based on a list of specific sites and/or strings.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    LVC-Adblocker-Win

    LVC-Adblocker-Win

    Perhaps the smallest system-wide Adblocker ever!

    Perhaps the smallest system-wide Adblocker ever! A Clone of HostsManager from LVC! This program allows you to update your hosts file with a downloaded blacklist. The blacklisted traffic is being redirected to a blockpage (or a IP/localhost). Therefore tracking is being reduced to a minimum. You are also being protected from spam ads and more.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    CartoReso intends to facilitate enterprise computer network mapping.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Simple, Secure Domain Registration Icon
    Simple, Secure Domain Registration

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  • 5
    DNScat is a "swiss-army knife" tool to tunnel traffic through DNS servers. It is a small, yet powerfull tool, similar to netcat. In conjunction with PPP server, it allows to build a VPN using DNS packets. DNScat is a useful tool for penetration testing.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    DioNiSio is a DNS scanner written in ANSI C that only depends on sockets library and libc. It implements 3 scan methods (dictionary, massive reverse lookup and recursive zone transfers). Targeted to portability, rational resources usage, and easy use.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    LVC-Adblocker-Android

    LVC-Adblocker-Android

    An InApp and Browser Adblocker based on hosts file blacklists

    An InApp and Browser Adblocker based on hosts file blacklists
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Establish/Maintain DHCP/DDNS/IP registry for small/medium/large scale networks. Easy maintenance and little to no personnel overhead. Provides a fully-automated interface for network registration.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Downloads: 0 This Week
    Last Update:
    See Project
  • Build Securely on AWS with Proven Frameworks Icon
    Build Securely on AWS with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

    Moving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
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  • 10
    The paarpd provides ARP services for "Classical IP and ARP over ATM" networks (RFC1577, RFC2225) according to an administratively defined policy to provide a more secure and reliable service while still being RFC compliant.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    suss, the Domain Name Spider, is a set of programs for automating DNS searches.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    A rewrite from scratch of BIND 9 for OpenBSD and FreeBSD.
    Downloads: 0 This Week
    Last Update:
    See Project
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