---
id: "zsk"
kind: "glossary-term"
title: "ZSK"
language: "zh-Hans"
category: "DNS与技术基础"
updated: "2026-10-10T12:00:00Z"
canonical: "https://tldlog.com/zh/cihui/zsk/"
translations:
  en: "https://tldlog.com/glossary/zsk/"
  es: "https://tldlog.com/es/glosario/zsk/"
  de: "https://tldlog.com/de/glossar/zsk/"
  fr: "https://tldlog.com/fr/glossaire/zsk/"
  it: "https://tldlog.com/it/glossario/zsk/"
  pt-BR: "https://tldlog.com/pt/glossario/zsk/"
  ru: "https://tldlog.com/ru/glossariy/zsk/"
---

# ZSK

区域签名密钥

在DNSSEC中，区域用来对其普通记录（如地址记录和邮件记录）进行签名的密钥。它通常比KSK小，更换也更频繁，而且更换它无须注册管理机构参与。有些区域只用一把密钥完成这两项工作。

## 相关术语

- [KSK](https://tldlog.com/zh/cihui/ksk/)
- [DNSKEY记录](https://tldlog.com/zh/cihui/dnskey-jilu/)
- [RRSIG](https://tldlog.com/zh/cihui/rrsig/)
- [区域签名](https://tldlog.com/zh/cihui/quyu-qianming/)
- [密钥轮转](https://tldlog.com/zh/cihui/miyao-lunzhuan/)