Osint tool that finds exposed files on domains
hey guys, wanted to show one of my side projects i just made public. the idea is basically another osint tool for pentesters and bug bounty hunters. it watches certificate transparency logs and checks newly-seen domains for exposed stuff like .env files, open .git dirs, config files, db dumps and so on, and puts whatever it finds into a searchable db. you just search a domain (or part of one) and see what's exposed. it's read-only and free. one thing i've been thinking about adding is a way to register for certain keywords and get notified when something new shows up for that search. would…
Osint tool that finds exposed files on domains launched on July 5, 2026 with 58 votes, #595 of 24,623 launches that month and more than 95% of that year's launches.
In plain words
This tool monitors certificate transparency logs to identify newly registered domains and automatically scans them for exposed files such as .env files, open Git directories, configuration files, and database dumps. Designed for penetration testers and bug bounty hunters, it stores findings in a searchable database accessible by domain or partial domain name. The service is read-only and free to use, allowing security researchers to quickly discover exposed sensitive information across the internet.
written from the facts on this page · September 2026
From the sources
Search observed domains for exposed paths and misconfigurations. Substring search over the domain, case-insensitive, at least 3 characters. E.g. staging. , .org , test- . These records are automatically deleted after at most 180 days. To request deletion of data relating to you, contact us via the imprint on the main site: cerast-intelligence.com/impressum . Running searches from a script or tool? You don't have to pass the human check — request an API key and skip it entirely. Email [email protected] and tell us who you are and what you'll use it for. We'll send you a key. It's free — we just like to know who's using the data. Keyed requests skip the challenge and get a higher rate limit.…from search.cerast-intelligence.com
In the maker’s words, at launch
hey guys, wanted to show one of my side projects i just made public. the idea is basically another osint tool for pentesters and bug bounty hunters. it watches certificate transparency logs and checks newly-seen domains for exposed stuff like .env files, open .git dirs, config files, db dumps and so on, and puts…
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