# DuckDuckBot

What this client asked https://www.pathwren.workers.dev for, from that host's own request log.
Window: 2026-09-02 07:36:46Z to 2026-09-11 14:19:12Z UTC. Generated 2026-09-14.

## User-agent strings, exactly as they arrived

- `DuckDuckBot/1.1; (+http://duckduckgo.com/duckduckbot.html)` — 11 request(s), 2 address(es), 2026-09-02 07:36:46Z to 2026-09-11 14:19:12Z

- Requests: 11
- Distinct addresses (salted hashes, never published): 2
- Distinct paths: 2
- Visits (30-minute gap rule): 5
- Status codes: 200×6, 301×5
- Accept headers: */*
- Our classifier called it: crawler×11 (ours, from the user-agent)

## What it asked for, in order

1. `/` — 2026-09-02 07:36:46Z — 301
2. `/favicon.ico` — 2026-09-02 07:36:47Z — 200

## What it asked for that did not exist

Nothing.

## Verification

published IP ranges The published ranges we mirror for it are at /ip-ranges/duckduckgo-duckduckbot.html.From the crawler record at /crawler/duckduckbot.html, which cites https://duckduckgo.com/duckduckgo-help-pages/results/duckduckbot/ — one source for both pages.

## Ask this page a question, with one GET

A question about this page, answered by a call you can make right now — no key, no account, no JSON-RPC, nothing to assemble. The query string is already filled in with this page's own subject.

- **What is DuckDuckBot/1.1; (+http://duckduckgo.com/duck…?**  
  `curl -s 'https://www.pathwren.workers.dev/tools/classify-ua?ua=DuckDuckBot%2F1.1%3B%20%28%2Bhttp%3A%2F%2Fduckduckgo.com%2Fduckduckbot.html%29&s=client-dossiers'`  
  This exact user-agent run through the catalogue: which crawler it is, who operates it, what the crawl is for, what blocking it costs — or an honest "not recognised" if it is nobody we know.

Every parameter above is a value the endpoint reads, not an address it visits: nothing is fetched on your behalf. Called without any parameter, each endpoint returns its own specification instead of an error.


## What it publishes about you

Not observed. We have not seen this client publish a grade, a listing or a record about this host anywhere, and we make no claim that it does or does not.

## Documentation it names

http://duckduckgo.com/duckduckbot.html

JSON: https://www.pathwren.workers.dev/bot/duckduckbot.json · all clients: https://www.pathwren.workers.dev/data/observed-clients.json