# Tickaroo ContentFetcher

> Tickaroo ContentFetcher is an automated client operated by Tickaroo GmbH that retrieves feeds, articles, media, and DAM or CMS content imported into a Tickaroo liveblog.

Source: https://docs.centinelanalytica.com/crawlers/tickaroo-contentfetcher

## At a glance

- Operator: [Tickaroo GmbH](https://www.tickaroo.com/)
- Type: Feed Reader

## How Centinel checks it

- **User agent**: The request calls itself this crawler. Anyone can send the same string.
- **IP ranges**: The operator publishes the addresses it crawls from, and Centinel checks the client address against that list.
- **Reverse DNS**: The client address resolves to a hostname the operator controls, and that hostname resolves back to the same address.

A request that passes one of these checks is Tickaroo ContentFetcher itself. One that only matches the user agent is reported as unverified. The match tokens, verification domains, and address feeds are not published here.

## Allowing or blocking it

The [crawler object](https://docs.centinelanalytica.com/api/crawlers.md) in the `/validate` response sets `access_allowed` to `true` only for a verified source that your tenant allowlists. A [policy rule](https://docs.centinelanalytica.com/admin/policy.md) can allow or block this crawler by its category, `Feed Reader`.

[Back to the crawler catalog](https://docs.centinelanalytica.com/concepts/crawler-catalog.md)

[Crawlers with a source check](https://docs.centinelanalytica.com/crawlers.md)