---
id: "hyperlocal-root"
kind: "glossary-term"
title: "超本地根"
language: "zh-Hans"
category: "DNS与技术基础"
updated: "2026-10-10T12:00:00Z"
canonical: "https://tldlog.com/zh/cihui/chaobendi-gen/"
translations:
  en: "https://tldlog.com/glossary/hyperlocal-root/"
  es: "https://tldlog.com/es/glosario/raiz-hiperlocal/"
  de: "https://tldlog.com/de/glossar/hyperlokale-root/"
  fr: "https://tldlog.com/fr/glossaire/racine-hyperlocale/"
  it: "https://tldlog.com/it/glossario/radice-iperlocale/"
  pt-BR: "https://tldlog.com/pt/glossario/raiz-hiperlocal/"
  ru: "https://tldlog.com/ru/glossariy/giperlokalnyy-koren/"
---

# 超本地根

一种配置方式：DNS解析器自行保存一份完整的根区副本，而不是每次都向根服务器查询。对顶级域的查询因此更快、更私密，即使无法连接根服务器也能继续工作。

## 相关术语

- [根区](https://tldlog.com/zh/cihui/genqu/)
- [根服务器](https://tldlog.com/zh/cihui/gen-fuwuqi/)
- [解析器](https://tldlog.com/zh/cihui/jiexiqi/)
- [根提示](https://tldlog.com/zh/cihui/gen-tishi/)
- [区域传送](https://tldlog.com/zh/cihui/quyu-chuansong/)