---
title: "RDAP WHOIS for a domain, IP or ASN"
method: GET
path: "/api/whois/{query}"
---

# RDAP WHOIS for a domain, IP or ASN

`GET /api/whois/{query}`

## Request

- Base URL: `https://www.ferntool.com`
- URL: `https://www.ferntool.com/api/whois/{query}`
- Auth: none declared

## Path parameters

- `query` string, required

## Response `200`

Record

- object

## Other responses

- `400`: Invalid query
- `502`: Upstream RDAP error

---

[API](https://skmtc.dev/ferntool/apis/ferntool-network-api.md) · [All operations](https://skmtc.dev/ferntool/apis/ferntool-network-api/llms.txt) · [OpenAPI document](https://skmtc.dev/ferntool/apis/ferntool-network-api/revisions/0097946dd980?raw)