> For the complete documentation index, see [llms.txt](https://blog.s1rn3tz.ovh/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://blog.s1rn3tz.ovh/hacking-protocols/dns-port-53.md).

# DNS - port 53

## Énumération des serveurs DNS

Il est possible d'énumérer les serveurs DNS d'un domaine avec la commande dig comme ceci.

*`$ dig +short ns <domaine>`*

avec metasploit:

```bash
$ msfconsole
msf > use auxiliary/gather/enum_dns
```

## Zone transfert

On peut tenter de faire une copie de la zone d'un serveur DNS avec dig comme ceci.

*`$ dig axfr <domain> @<serveur DNS>`*

## Outils

### Dnsenum:

Exemple d'utilisation:

*`$ dnsenum <domaine>`*

ressource: <https://github.com/fwaeytens/dnsenum>


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