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

# SRV记录

服务

一种DNS记录，告诉客户端在某个域名上使用某项服务（如网络通话或聊天）时应连接哪台服务器、哪个端口。它还带有优先级和权重值，使流量可以在多台服务器之间分担，或在服务器之间切换备用。

## 相关术语

- [DNS记录](https://tldlog.com/zh/cihui/dns-jilu/)
- [MX记录](https://tldlog.com/zh/cihui/mx-jilu/)
- [HTTPS和SVCB记录](https://tldlog.com/zh/cihui/https-svcb-jilu/)
- [A记录](https://tldlog.com/zh/cihui/a-jilu/)