---
id: "opennic"
kind: "glossary-term"
title: "OpenNIC"
language: "zh-Hans"
category: "替代命名系统"
updated: "2026-10-10T12:00:00Z"
canonical: "https://tldlog.com/zh/cihui/opennic/"
translations:
  en: "https://tldlog.com/glossary/opennic/"
  es: "https://tldlog.com/es/glosario/opennic/"
  de: "https://tldlog.com/de/glossar/opennic/"
  fr: "https://tldlog.com/fr/glossaire/opennic/"
  it: "https://tldlog.com/it/glossario/opennic/"
  pt-BR: "https://tldlog.com/pt/glossario/opennic/"
  ru: "https://tldlog.com/ru/glossariy/opennic/"
---

# OpenNIC

始于2000年的志愿者项目，运营一个替代DNS根。它的服务器既应答常规顶级域，也应答其自有后缀，例如.geek和.libre。这些额外后缀不在DNS根中，因此只有改用OpenNIC解析器的用户才能使用。

## 相关术语

- [替代根](https://tldlog.com/zh/cihui/tidai-gen/)
- [根区](https://tldlog.com/zh/cihui/genqu/)
- [解析器](https://tldlog.com/zh/cihui/jiexiqi/)
- [名称冲突](https://tldlog.com/zh/cihui/mingcheng-chongtu/)
- [命名空间](https://tldlog.com/zh/cihui/mingming-kongjian/)