---
title: Reference
description: Reference information for Web3 gateways, including limits and DNS records.
image: https://developers.cloudflare.com/core-services-preview.png
---

> Documentation Index  
> Fetch the complete documentation index at: https://developers.cloudflare.com/web3/llms.txt  
> Use this file to discover all available pages before exploring further.

[Skip to content](#%5Ftop) 

# Reference

* [ Gateway DNS records ](https://developers.cloudflare.com/web3/reference/gateway-dns-records/)
* [ Gateway status ](https://developers.cloudflare.com/web3/reference/gateway-status/)
* [ Legacy gateway migration ](https://developers.cloudflare.com/web3/reference/migration-guide/)
* [ Limits ](https://developers.cloudflare.com/web3/reference/limits/)

```json
{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/directory/","name":"Directory"}},{"@type":"ListItem","position":2,"item":{"@id":"/web3/","name":"Web3"}},{"@type":"ListItem","position":3,"item":{"@id":"/web3/reference/","name":"Reference"}}]}
```