https://github.com/ndr-repo/thatsmytype

DNS enumeration through targeted RFC queries.
https://github.com/ndr-repo/thatsmytype

cyber-threat-intelligence cybersecurity dns reconnaissance subdomains

Last synced: 2 months ago
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DNS enumeration through targeted RFC queries.

• Host: GitHub
• URL: https://github.com/ndr-repo/thatsmytype
• Owner: ndr-repo
• License: gpl-3.0
• Created: 2025-02-18T18:47:39.000Z (8 months ago)
• Default Branch: main
• Last Pushed: 2025-03-10T21:21:00.000Z (7 months ago)
• Last Synced: 2025-05-23T18:19:33.352Z (5 months ago)
• Topics: cyber-threat-intelligence, cybersecurity, dns, reconnaissance, subdomains
• Language: PowerShell
• Homepage:
• Size: 65.4 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# ThatsMyType



DNS enumeration through targeted RFC queries.



# Usage Instructions

1. Enter the path of the file containing target hostnames. This could be a list of hundreds or even thousands of domain names that you would like to resolve.

2. Select the DNS server to query. This could be a public resolver such as Google, or a private corporate DNS server that you are auditing.

3. Select the RFC type for your DNS queries. (ex: A, CNAME, PTR, TXT, MINFO, HINFO, ALL, ANY)

   - If you arent sure which option to use, the [IANA DNS Parameters](https://www.iana.org/assignments/dns-parameters/dns-parameters.xhtml) portal is a great place to start.

   - Results are saved in your working directory based on the type of query ran and the target resolver. (ex: resolutions-ALL-8.8.4.4.txt )

   - If the file already exists, ThatsMyType will append the existing file, so no results are lost.

![image](https://github.com/user-attachments/assets/1c829dd9-0f86-47d0-9f67-5f73f5adf1c8)

Image Source: [Wikipedia](https://upload.wikimedia.org/wikipedia/commons/5/59/All_active_dns_record_types.png)

# Testing Methodologies

I created a spreadsheet using the IANA resources provided from the webpage above. It has served me as a good reference for testing possible DNS types. 

The spreadsheet is available in the docs folder here.