{
  description = "DNS benchmarking tool written in Rust";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
  };

  outputs = { self, nixpkgs }:
    let
      system = "x86_64-linux"; # Adjust if you are on a different architecture (e.g., aarch64-linux)
      pkgs = nixpkgs.legacyPackages.${system};
    in
    {
      packages.${system}.default = pkgs.rustPlatform.buildRustPackage {
        pname = "dns-bench";
        version = "0.14.0"; # Match the latest tag or version from GitHub

        src = pkgs.fetchFromGitHub {
          owner = "qwerty541";
          repo = "dns-bench";
          rev = "v0.14.0"; # Or a specific commit hash
          sha256 = "sha256-xkTCKIZF/ma0veWZ7L7tepUAgXnHOW/pKfcpg4sQcbQ="; # Leave placeholder first, Nix will tell you the correct hash on build
        };

        cargoHash = "sha256-mHUmggC04/+dryl8fUH57UMBc1fqNI5Uchbhowfe1ow="; # Leave placeholder first

        doCheck = false;
        
        nativeBuildInputs = [ pkgs.pkg-config ];
        buildInputs = [ pkgs.openssl ];
      };
    };
}