Radar does not take the correct inherited domain for this particular case

[pauldetroch]

What is the name of the domain?

http://185.176.220.100.tumblr.us.com/t/

What is the issue you’re encountering

Wrong inheritance of domain reported

What steps have you taken to resolve the issue?

None

What are the steps to reproduce the issue?

None. Should be inherited from 185.176.220.100 which is the valid IP in this case.

Screenshot of the error

[Lili84]

Hi,

Thank you for contacting Cloudflare support.

Cloudflare Radar’s domain categorisation logic follows domain-based inheritance, not IP-based inheritance. It categorises domains based on the registered parent domain (in this case, us.com). 185.176.220.100.tumblr.us.com is a subdomain of tumblr.us.com, not an IP address.

Check Cloudflare Radar’s domain categorization for tumblr.us.com .

If the parent category is incorrect, you can request a reclassification in Radar. You are able to review the categories that Radar has assigned to this domain at the below link: https://radar.cloudflare.com/domain/

You can replace the domain in the URL above with anything else, to check a different domain.

If you feel that the current categories are inaccurate, you are able to suggest recategorization via one of the following options:

• Domain Categorization Feedback button in the link above.
• In the Cloudflare Dashboard → Security Center → Investigate: Search for the domain and select Request to change categorization
• You can create a API token for Intel with Edit permissions. API documentation: Cloudflare API | Intel › Miscategorizations › Create Miscategorization

If you control tumblr.us.com, ensure proper DNS delegation and categorization settings.

I hope this helps.

[pauldetroch]

No, you and cloudflare are completely wrong. Just check VirusTotal and VirusTotal for evidence, that you are wrong, and that these criminals exploit this bug in cloudflare radar to prevent miscategorisation reporting…