> For the complete documentation index, see [llms.txt](https://docs.zus.network/zus-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zus.network/zus-docs/system-overview/providers-and-services/node-locator-0dns.md).

# Node Locator (0DNS)

0DNS is a service that gets the magic block as input, then provide HTTP API to get the addresses of the miners/sharders.

### 0DNS HTTP API

0DNS is utilized via an HTTP API with a few endpoints, it will be discussed in more details in the [0DNS API](/zus-docs/http-apis/0dns-api.md) page.

### 0DNS Configuration

0DNS is an internally-hosted service so most probably you'll not need to care about its configuration. For those who want to demonstrate a full system deployment on-premises, we'll discuss the configuration of 0DNS in the [Configuration of Nodes and Services](broken://pages/p9QUzyKBgoWiw61veV23) page.