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

# DS记录

委派签名者

放在父区域（例如注册管理机构为某个顶级域维护的区域）中的DNS记录，其中保存子域名DNSSEC密钥的指纹。它把该域名连入信任链。持有人通常在启用DNSSEC时通过注册服务机构提交这条记录。

## 相关术语

- [DNSSEC](https://tldlog.com/zh/cihui/dnssec/)
- [DNSKEY记录](https://tldlog.com/zh/cihui/dnskey-jilu/)
- [信任链](https://tldlog.com/zh/cihui/xinren-lian/)
- [CDS和CDNSKEY](https://tldlog.com/zh/cihui/cds-cdnskey/)
- [KSK](https://tldlog.com/zh/cihui/ksk/)