By using a tool like SpiderFoot in conjunction with these, you can automate and aggregate OSINT data collection from these multiple free sources.
You can use wildcard searches for domains, such as *.example.com , to find all subdomains indexed by Intelx . Intelx.io Free
Continuous indexing of Tor, I2P, and ZeroNet networks. By using a tool like SpiderFoot in conjunction
Intelx offers a limited number of full-featured free accounts to verified journalists and academic researchers for non-commercial purposes. To apply, users must submit a request from an official institutional email address. Key Free Features such as *.example.com
Automated searching or integration with other tools (like Maltego) via API is generally not available on the free plan.
: Free accounts often see "preview" versions of data rather than the full raw files.