macOS
Homebrew已验证 · 100%
brew install djbdnslocal Homebrew formula metadata
MacPorts已验证 · 94%
sudo port install djbdnsMacPorts ports tree · net/djbdns/Portfile · 来源: api.github.com
安装
其他安装命令
Linux
Alpine Linux apk已验证 · 92%
sudo apk add djbdnsAlpine Linux edge package indexes · djbdns · 来源: dl-cdn.alpinelinux.org
Nix已验证 · 92%
nix profile install nixpkgs#djbdnsnixpkgs package indexes · pkgs/by-name/dj/djbdns/package.nix · 来源: api.github.com
Debian apt已验证 · 92%
sudo apt install axfrdnsDebian stable package indexes · axfrdns · 来源: deb.debian.org
概览
软件包摘要
D.J. Bernstein's DNS tools
历史
项目历史与用法
djbdns is D. J. Bernstein's suite of Unix DNS tools, including dnscache for recursive caching, tinydns for authoritative DNS service, rbldns for DNS blocklist-style zones, and command-line query/debugging programs. It is old, deliberately small, and historically important because it presented a security-conscious alternative to monolithic BIND deployments.
项目历史
The official djbdns site organizes the package around separate DNS jobs: finding addresses with dnscache, publishing addresses with tinydns and related servers, and debugging DNS with small command-line tools. The installation page identifies 1.05 as the published djbdns package and states that djbdns works under Unix.
Bernstein's documentation emphasized operational separation: caches and authoritative servers should run as distinct services, often on different IP addresses. The package's daemontools-style service directories and generated `/etc/dnscache` and `/etc/tinydns` trees made that model visible to Unix administrators.
采用历史
djbdns adoption was shaped by DNS security culture in the early 2000s. The official security guarantee offered a bounty for verifiable holes in the published 1.05 release and explicitly contrasted djbdns with buffer-overflow classes that had affected BIND and resolver libraries.
The official run-cache and run-server guides asked operators to publish pages saying their DNS cache or server was powered by djbdns, an early-web adoption tactic meant to make deployments searchable and encourage support services and related tools.
使用方式
Package users generally install djbdns for its individual Unix commands rather than a single daemon. `dnscache-conf` creates a cache service, `tinydns-conf` creates an authoritative service, `tinydns-data` compiles zone data, and query tools such as `dnsq`, `dnsqr`, and `dnstrace` help debug DNS behavior.
为什么软件包爱好者会关心
djbdns matters in package history because it is a classic DJB-style toolset: small C programs, unusual configuration conventions, strong opinions about privilege separation, and a long afterlife in Unix package managers. It is also a useful example of software whose official distribution predates modern public source hosting, so a package can be historically important without having an official GitHub-style repository.
时间线
- 2001-era: Official installation page names djbdns 1.05 as the published package.
- Early 2000s: Official security guarantee advertises a public bounty for verifiable security holes.
- Operational era: Official guides document dnscache, tinydns, rbldns, walldns, axfrdns, and DNS debugging utilities as separate Unix services and tools.
Related projects
- Related DNS packages include BIND, Unbound, NSD, Knot DNS, PowerDNS, MaraDNS, daemontools, and ucspi-tcp; djbdns is often discussed alongside them because of its separated cache/server design and DJB ecosystem conventions.
来源
安全态势
风险级别：绿色
narrow executable package without higher-risk signals.
风险分类器
绿色 风险 · 低 置信度 · appliance
原因
- narrow executable package without higher-risk signals
信号
- metadata:no-higher-risk-signals
安装行为
- formula 元数据中未记录 Homebrew post-install 钩子。
- Homebrew bottle 元数据适用于 13 个平台目标。
- 安装时包含 2 个运行时依赖。
建议审查
在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。
local files
Configuration and credential file locations
These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.
Configuration files
Config paths the tool may read or write during local use.
- Unix
/etc/tinydns/root/data/etc/dnscache/root/ip/127.0.0.1/etc/dnscache/seed
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
axfr-get | cli | 全局可执行文件 | |
axfrdns | cli | 全局可执行文件 | |
axfrdns-conf | cli | 全局可执行文件 | |
dnscache | cli | 全局可执行文件 | |
dnscache-conf | cli | 全局可执行文件 | |
dnsfilter | cli | 全局可执行文件 | |
dnsip | cli | 全局可执行文件 | |
dnsipq | cli | 全局可执行文件 | |
dnsmx | cli | 全局可执行文件 | |
dnsname | cli | 全局可执行文件 | |
dnsq | cli | 全局可执行文件 | |
dnsqr | cli | 全局可执行文件 | |
dnstrace | cli | 全局可执行文件 | |
dnstracesort | cli | 全局可执行文件 | |
dnstxt | cli | 全局可执行文件 | |
pickdns | cli | 全局可执行文件 | |
pickdns-conf | cli | 全局可执行文件 | |
pickdns-data | cli | 全局可执行文件 | |
random-ip | cli | 全局可执行文件 | |
rbldns | cli | 全局可执行文件 | |
rbldns-conf | cli | 全局可执行文件 | |
rbldns-data | cli | 全局可执行文件 | |
tinydns | cli | 全局可执行文件 | |
tinydns-conf | cli | 全局可执行文件 | |
tinydns-data | cli | 全局可执行文件 | |
tinydns-edit | cli | 全局可执行文件 | |
tinydns-get | cli | 全局可执行文件 | |
walldns | cli | 全局可执行文件 | |
walldns-conf | cli | 全局可执行文件 |
新鲜度
版本和新鲜度
这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。
页面生成时间2026-07-25
管理器版本1.05
管理器更新时间2026-06-09
本地数据OK
上游not checked
检测到的最新版本未检测到
- 信息Release/tag comparison is only available for GitHub repositories.https://cr.yp.to/djbdns.htmlnone 置信度
安装元数据
软件包元数据
| 软件包键 | brew:djbdns |
|---|---|
| 版本 | 1.05 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/djbdns |
| 主页 | https://cr.yp.to/djbdns.html |
| 上游文档 | https://cr.yp.to/djbdns.html |
| 许可证 | LicenseRef-Homebrew-public-domain |
| 源码归档 | https://cr.yp.to/djbdns/djbdns-1.05.tar.gz |
| 最后更新 | 2026-06-09T15:08:27+02:00 |
| Pulse | updated |
| 依赖 | daemontools, ucspi-tcp |
| Bottle | 可用 (于 arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura, x86_64_linux) |
| Homebrew post-install | 未定义 |
| 服务 | 未声明 |
注册表事实
源数据库详情
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | djbdns |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
源数据库匹配
其他软件包管理器记录
匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。
Debian apt95%
axfrdns 1:1.05-22
DNS zone-transfer server
sudo apt install axfrdns- Section: net
- Architecture: amd64
- Source Package: djbdns
- 8 依赖
- 2 可选依赖
- normalized package name match
- 匹配方式：Djbdns
Debian apt95%
djbdns-conf 1:1.05-22
programs to create service directories
sudo apt install djbdns-conf- Section: net
- Architecture: amd64
- Source Package: djbdns
- 2 依赖
- normalized package name match
- 匹配方式：Djbdns
Debian apt95%
djbdns-utils 1:1.05-22
dns debugging tools
sudo apt install djbdns-utils- Section: net
- Architecture: amd64
- Source Package: djbdns
- 2 依赖
- normalized package name match
- 匹配方式：Djbdns
Debian apt95%
dnscache 1:1.05-22
DNS cache - tool for finding addresses of Internet hosts
sudo apt install dnscache- Section: net
- Architecture: amd64
- Source Package: djbdns
- 6 依赖
- 2 可选依赖
- normalized package name match
- 匹配方式：Djbdns
Debian apt95%
rbldns 1:1.05-22
real time blackhole list server
sudo apt install rbldns- Section: net
- Architecture: amd64
- Source Package: djbdns
- 6 依赖
- 2 可选依赖
- normalized package name match
- 匹配方式：Djbdns
Debian apt95%
tinydns 1:1.05-22
DNS server - tool for publishing addresses of Internet hosts
sudo apt install tinydns- Section: net
- Architecture: amd64
- Source Package: djbdns
- 6 依赖
- 2 可选依赖
- normalized package name match
- 匹配方式：Djbdns
Debian apt95%
walldns 1:1.05-22
reverse DNS wall
sudo apt install walldns- Section: net
- Architecture: amd64
- Source Package: djbdns
- 6 依赖
- 2 可选依赖
- normalized package name match
- 匹配方式：Djbdns
Nix95%
djbdns
nix profile install nixpkgs#djbdns- normalized package name match
- 匹配方式：Djbdns
Ubuntu apt95%
axfrdns 1:1.05-15ubuntu2
DNS zone-transfer server
sudo apt install axfrdns- Section: universe/net
- Architecture: amd64
- Source Package: djbdns
- 5 依赖
- 2 可选依赖
- normalized package name match
- 匹配方式：Djbdns
Ubuntu apt95%
djbdns-conf 1:1.05-15ubuntu2
programs to create service directories
sudo apt install djbdns-conf- Section: universe/net
- Architecture: amd64
- Source Package: djbdns
- 2 依赖
- normalized package name match
- 匹配方式：Djbdns
Ubuntu apt95%
djbdns-utils 1:1.05-15ubuntu2
dns debugging tools
sudo apt install djbdns-utils- Section: universe/net
- Architecture: amd64
- Source Package: djbdns
- 2 依赖
- normalized package name match
- 匹配方式：Djbdns
Ubuntu apt95%
dnscache 1:1.05-15ubuntu2
DNS cache - tool for finding addresses of Internet hosts
sudo apt install dnscache- Section: universe/net
- Architecture: amd64
- Source Package: djbdns
- 3 依赖
- 2 可选依赖
- normalized package name match
- 匹配方式：Djbdns
Ubuntu apt95%
rbldns 1:1.05-15ubuntu2
real time blackhole list server
sudo apt install rbldns- Section: universe/net
- Architecture: amd64
- Source Package: djbdns
- 3 依赖
- 2 可选依赖
- normalized package name match
- 匹配方式：Djbdns
Ubuntu apt95%
tinydns 1:1.05-15ubuntu2
DNS server - tool for publishing addresses of Internet hosts
sudo apt install tinydns- Section: universe/net
- Architecture: amd64
- Source Package: djbdns
- 3 依赖
- 2 可选依赖
- normalized package name match
- 匹配方式：Djbdns
Ubuntu apt95%
walldns 1:1.05-15ubuntu2
reverse DNS wall
sudo apt install walldns- Section: universe/net
- Architecture: amd64
- Source Package: djbdns
- 3 依赖
- 2 可选依赖
- normalized package name match
- 匹配方式：Djbdns
apk95%
djbdns 1.05-r55
Excellent high-performance DNS services
sudo apk add djbdns- License: Public-Domain
- Architecture: x86_64
- Source Package: djbdns
- 1 依赖
- 1 提供
- normalized package name match
- 匹配方式：Djbdns
来源线索
由仓库数据生成
此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。
Combined YAML source
View the package source record on GitHub.
使用的来源
- Geiger risk classifier
- Nucleus package database
- av.db category and tag curation
- cross-ecosystem install command graph
- curated configuration and credential file locations
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment