---
id: "zone-file-count"
kind: "glossary-term"
title: "区域文件域名数"
language: "zh-Hans"
category: "定价与业务"
updated: "2026-10-10T12:00:00Z"
canonical: "https://tldlog.com/zh/cihui/quyu-wenjian-yuming-shu/"
translations:
  en: "https://tldlog.com/glossary/zone-file-count/"
  es: "https://tldlog.com/es/glosario/recuento-archivo-zona/"
  de: "https://tldlog.com/de/glossar/zonendatei-zaehlung/"
  fr: "https://tldlog.com/fr/glossaire/decompte-fichier-zone/"
  it: "https://tldlog.com/it/glossario/conteggio-file-zona/"
  pt-BR: "https://tldlog.com/pt/glossario/contagem-arquivo-zona/"
  ru: "https://tldlog.com/ru/glossariy/chislo-domenov-fayle-zony/"
---

# 区域文件域名数

顶级域区域文件中所出现域名的数量。它低于注册管理机构自己统计的总数，因为没有域名服务器或处于暂停状态的已注册域名不在区域中。新闻报道应说明使用的是哪个数字。

## 相关术语

- [区域文件](https://tldlog.com/zh/cihui/quyu-wenjian/)
- [DUM](https://tldlog.com/zh/cihui/dum/)
- [clientHold](https://tldlog.com/zh/cihui/clienthold/)
- [serverHold](https://tldlog.com/zh/cihui/serverhold/)
- [DNIB](https://tldlog.com/zh/cihui/dnib/)