> ## Documentation Index
> Fetch the complete documentation index at: https://aiwithapex.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Dns

# `crocbot dns`

DNS helpers for wide-area discovery (Tailscale + CoreDNS).

Related:

* Gateway discovery: [Discovery](/gateway/discovery)
* Wide-area discovery config: [Configuration](/gateway/configuration)

## Setup

```bash theme={null}
crocbot dns setup
crocbot dns setup --apply
```