---
id: "lame-delegation"
kind: "glossary-term"
title: "无效委派"
language: "zh-Hans"
category: "DNS与技术基础"
updated: "2026-10-10T12:00:00Z"
canonical: "https://tldlog.com/zh/cihui/wuxiao-weipai/"
translations:
  en: "https://tldlog.com/glossary/lame-delegation/"
  es: "https://tldlog.com/es/glosario/delegacion-defectuosa/"
  de: "https://tldlog.com/de/glossar/lame-delegation/"
  fr: "https://tldlog.com/fr/glossaire/delegation-boiteuse/"
  it: "https://tldlog.com/it/glossario/delega-difettosa/"
  pt-BR: "https://tldlog.com/pt/glossario/delegacao-defeituosa/"
  ru: "https://tldlog.com/ru/glossariy/nekorrektnoe-delegirovanie/"
---

# 无效委派

一种故障：域名被委派给一台实际上并不为其提供应答的域名服务器。该服务器可能已关闭、配置错误，或属于所有者已不再使用的服务商。它会使查询变慢或失败，并可能使该域名面临被接管的风险。

## 相关术语

- [域名服务器](https://tldlog.com/zh/cihui/yuming-fuwuqi/)
- [NS记录](https://tldlog.com/zh/cihui/ns-jilu/)
- [授权（顶级域）](https://tldlog.com/zh/cihui/shouquan-dingjiyu/)
- [权威服务器](https://tldlog.com/zh/cihui/quanwei-fuwuqi/)
- [胶水记录](https://tldlog.com/zh/cihui/jiaoshui-jilu/)