# 使用 Homebrew 安装 dug

查看 dug 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。

## 安装

```sh
sudo av install brew:dug
```

其他安装命令:

### macOS

- Homebrew (100%):

```sh
brew install dug
```

  证据: local Homebrew formula metadata

## 软件包事实

- **软件包键:** brew:dug
- **软件包管理器:** Homebrew
- **版本:** 0.0.100
- **来源摘要:** Global DNS propagation checker that gives pretty output
- **主页:** <https://dug.unfrl.com>
- **仓库:** <https://github.com/unfrl/dug>
- **已生成:** 2026-08-03T19:37:03+00:00

## 可执行文件

- dug (别名)

## 安装行为

- Bottle: 不可用

## 版本和新鲜度

- 页面生成时间: 2026-08-03
- 管理器版本: 0.0.100
## 项目历史与用法

dug is a .NET CLI for checking DNS propagation from multiple resolvers and presenting the results in pretty or machine-readable formats. It is a niche networking tool aimed at the moment after DNS changes, when operators want to see how records look around the world.

### 项目历史

The public release history visible on GitHub starts in January 2021. The README states that the GitHub repository is a mirror of the primary Unfrl repository and marks the project as unmaintained, while still documenting usage, localization, packaging, Docker images, and .NET development.

The tool's stated goal is to make DNS propagation checks easy, with templated output for scripts and monitoring. Release activity continued through 2024, ending at least publicly with the 0.0.94 release in October 2024.

### 采用历史

dug's adoption appears narrow but real: its README documents Homebrew installation for macOS and Linux, AUR availability, Docker images, and platform binaries. The Homebrew formula keeps it visible to users who want a DNS propagation checker without manually downloading .NET binaries.

### 使用方式

Typical use is running dug against a domain after changing DNS records, optionally selecting record type, choosing server counts, or emitting JSON and templated fields for scripts. This makes it closer to a propagation dashboard in a terminal than to a direct dig replacement.

### 为什么软件包爱好者会关心

dug is package-nerd interesting because it packages a web-style DNS propagation checker as a local CLI. It also shows a less common Homebrew shape: a .NET single-file networking utility with internationalized output and scripted JSON modes.

### 时间线

- 2021: 0.0.60 release appears in the public GitHub release history.
- 2022: 0.0.90 released after many small 0.0.x increments.
- 2023: 0.0.92 released.
- 2024: 0.0.94 appears in the public GitHub release history.

### Related projects

- dig, drill, and dog are related DNS CLIs, but dug focuses on propagation checks across resolvers.
- Web DNS propagation checkers are the closest product-style comparison; dug brings that workflow into the terminal.

### 来源

- <https://github.com/unfrl/dug>
- <https://git.unfrl.com/Unfrl/dug>
- <https://dug.unfrl.com/docs>
- <https://api.github.com/repos/unfrl/dug/releases?per_page=100>
- <https://formulae.brew.sh/formula/dug>


## 安全说明

narrow executable package without higher-risk signals.

- **Geiger 风险:** 绿色 / 低
- narrow executable package without higher-risk signals


## Combined YAML source

View the package source record on GitHub. [combined/dug.yml](https://github.com/mxcl/pkgdb/blob/main/combined/dug.yml)


## 来源

- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- cross-ecosystem install command graph