# DNS

No serviço de DNS é possível verificar e editar as redes permitidas para consulta e o tempo máximo de cache além das zonas de encaminhamento

<figure><img src="/files/kai9JHC23S3l5RSSCrV9" alt=""><figcaption><p>Serviço do DNS</p></figcaption></figure>

Para editar o serviço vá no “Lápis” e coloque as opções para o bom funcionamento da sua Rede

Em Zonas de encaminhamento é possível verificar as zonas e editá-las caso necessário, para editar basta clicar no “Lápis”

<figure><img src="/files/Dp2TyERdc4wrVhz0yi7n" alt=""><figcaption><p>Zonas de Encaminhamento DNS</p></figcaption></figure>


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# 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://guia-fwflex.itflex.com.br/administracao/servicos/dns.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.