# technitium-dns を Homebrew でインストール
technitium-dns のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。
## インストール
```sh
sudo av install brew:technitium-dns
```
追加のインストールコマンド:
### macOS
- Homebrew (100%):
```sh
brew install technitium-dns
```
証拠: local Homebrew formula metadata
## パッケージ情報
- **パッケージキー:** brew:technitium-dns
- **パッケージマネージャ:** Homebrew
- **バージョン:** 15.4.0
- **ソース概要:** Self host a DNS server for privacy & security
- **ホームページ:**
- **リポジトリ:**
- **最終更新:** 2026-07-11T12:26:49Z
- **生成日時:** 2026-08-03T19:37:03+00:00
## 実行可能ファイル
- technitium-dns (エイリアス)
## インストール挙動
- Bottle: 利用不可
## バージョンと鮮度
- ページ生成日: 2026-08-03
- マネージャ版: 15.4.0
## プロジェクトの歴史と使われ方
Technitium DNS Server is an open source authoritative and recursive DNS server aimed at self-hosted DNS, privacy, security, and network-wide blocking. In package-manager culture it sits between a traditional daemon, an ad-blocking appliance, and a homelab service: it can be installed as a local service, container, or formula and then managed through a web console and HTTP API.
### プロジェクトの歴史
The public GitHub repository was created in October 2017, and the project's own README links its first release-era blog posts from November 2017. Early positioning emphasized running a DNS server on Ubuntu Linux and self-hosting DNS for privacy and security. Over time, the project expanded from a small self-hosted DNS server into a broad DNS platform with recursive and authoritative service, encrypted DNS transports, DNSSEC-related features, blocking, DHCP, an admin console, and an API.
The current project page describes cross-platform support for Windows, Linux, macOS, Raspberry Pi, Docker, and portable .NET runtime installs. Its release history shows continuing active development through v15 in 2026, with the README linking many official release posts and feature guides from 2017 through 2026.
### 採用の歴史
Adoption grew in the self-hosting and homelab niche because the project offered a packaged alternative to stitching together a resolver, blocklist tooling, and web UI by hand. The official site promotes one-line Linux installation, Docker deployment, and a portable cross-platform build, which made it accessible to package-manager users who wanted a local DNS service without manually building a DNS stack.
For package maintainers, Technitium DNS Server is notable because it is a service-oriented package rather than a simple CLI. The package value is in reproducible installation of the daemon and executable, while day-to-day administration usually happens through the browser console or HTTP API.
### 使われ方
Typical use is to run a local DNS resolver for a home network, small organization, lab, or private domain setup, then configure clients or a router to use it. The README highlights DNS-over-TLS, DNS-over-HTTPS, DNS-over-QUIC forwarding, DNS-level ad and malware blocking, query logs and statistics, authoritative zones, and API-driven configuration.
Package users care about the formula because it turns a network service with platform-specific installers into something that can be installed, upgraded, and pinned alongside other local infrastructure tools.
### パッケージ好きにとっての重要性
Technitium DNS Server is package-nerd interesting because it brings a full DNS appliance experience into a package-manager workflow: install a formula or container, run a local service, and administer it via web UI/API instead of editing only daemon config files. It overlaps with Pi-hole, Unbound, BIND, CoreDNS, and AdGuard Home, but emphasizes an integrated authoritative/recursive DNS server with a broad feature set.
### タイムライン
- 2017: GitHub repository created and first official release blog posts published.
- 2018: Official posts covered privacy/security configuration and DNS sinkhole ad blocking.
- 2020: Official posts covered hosting DNS-over-HTTPS and DNS-over-TLS services.
- 2022: Official posts and releases expanded DNSSEC and self-hosted domain workflows.
- 2026: v15.x releases continued active development.
### Related projects
- Related tools include Pi-hole and AdGuard Home for DNS-level blocking, Unbound and BIND for resolver/authoritative DNS roles, and CoreDNS for plugin-oriented DNS service.
### ソース
- current_curation.category
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- source_facts.description
## セキュリティノート
formula declares a Homebrew service.
- **Geiger リスク:** orange / 中
- formula declares a Homebrew service
## 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
- Linux: /etc/dns
## Combined YAML source
View the package source record on GitHub. [combined/technitium-dns.yml](https://github.com/mxcl/pkgdb/blob/main/combined/technitium-dns.yml)
## ソース
- pkg.so package database
- Geiger risk classifier
- curated configuration and credential file locations
- curated package history
- pkgdb category and tag curation
- cross-ecosystem install command graph