# Domain Name OSINT

Domain Name OSINT focuses on researching websites and their domain registrations to uncover ownership, hosting details, and related infrastructure. These tools help investigators trace website operators, identify connected domains, and analyse technical and historical information about online properties.

| Tool                   | Link                                                    |
| ---------------------- | ------------------------------------------------------- |
| Domain Dossier         | [Find out more](/osint-tools/domain-dossier.md)         |
| WHOIS API              | [Find out more](/osint-tools/whois-api.md)              |
| urlscan.io             | [Find out more](/osint-tools/urlscan.md)                |
| Have I Been Squatted?  | [Find out more](/osint-tools/have-i-been-squatted.md)   |
| Hippie OSINT Toolkit   | [Find out more](/osint-tools/hippie-osint-toolkit.md)   |
| Analyst Research Tools | [Find out more](/osint-tools/analyst-research-tools.md) |
| Host.io                | [Find out more](/osint-tools/host.io.md)                |
| DNS Dumpster           | [Find out more](/osint-tools/dns-dumpster.md)           |


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://tools.osintnewsletter.com/tool-categories/domain-name-osint.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.