# named-checkzone

使用named-checkzone命令可以进行区域文件有效性检查和转换，必须指定区域名称和区域文件名称

## 补充说明

**named-checkzone命令** 可以进行区域文件有效性检查和转换，必须指定区域名称和区域文件名称。

### 语法

```
named-checkzone [选项] [区域名] [区域文件名]
```

### 选项

```
-q 安静模式
-d 启用调试
-c <类别> 指定区域的类别。如果没指定就使用IN
```

### 例子

对区域文件/var/named/192.168.0.rev进行有效性检查和转换。

```
[root@localhost ~]# named-checkzone 0.168.192.in-addr.arpa /var/named/192.168.0.rev
zone0.168.192.in-addr.arpa/IN: loaded serial 1268360612
OK
```

对区域文件/var/named/sh.com.hosts进行有效性检查和转换。

```
[root@localhost ~]#  named-checkzone sh.com /var/named/sh.com.hosts
zonesh.com/IN: sh.com/MX 'mail.sh.com' is a CNAME (illegal)
zonesh.com/IN: loaded serial 1268360234
OK
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://hezhiqiang.gitbook.io/linux/ming-ling/named-checkzone.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.