hakoriginfinder vs CloakQuest3r
Origin exposure assessment tools compared
hakoriginfinder and CloakQuest3r help assess whether a website’s origin server may be exposed behind a reverse proxy. hakoriginfinder compares responses from user-supplied IPs, while CloakQuest3r gathers clues from subdomains, historical IP data, and SSL certificates.
hakoriginfinder: Find Origin Hosts Behind Reverse Proxies
hakoriginfinder compares responses from supplied IP addresses with a target hostname to help identify an origin host behind a reverse proxy. It is a Go command-line tool for authorized security testing and network reconnaissance.
CloakQuest3r: Check for Exposed Origin IP Addresses
CloakQuest3r is a Python security research tool that checks whether websites behind Cloudflare or similar proxies may expose their origin IP. It combines subdomain scanning with historical IP and SSL certificate analysis for authorized defensive assessments.
| hakoriginfinder | CloakQuest3r | |
|---|---|---|
| Language | Go | Python |
| License | — | MIT |
| Stars | 1.1k | 2.3k |
| Forks | 141 | 304 |
| Last analyzed | Oct 3, 2026 | Oct 3, 2026 |
Key differences
- hakoriginfinder tests supplied IP addresses by sending requests with the target hostname in the Host header and comparing response similarity.
- CloakQuest3r scans subdomains and checks historical IP information and SSL certificates for possible exposure clues.
- hakoriginfinder is written in Go; CloakQuest3r is written in Python.
- CloakQuest3r has an MIT license; hakoriginfinder has no license specified in the supplied metadata.
- hakoriginfinder is suited to testing candidate IPs, while CloakQuest3r focuses on domain-based research using passive sources and subdomain scanning.
- Both projects describe findings as leads that require independent verification, and both are intended for authorized assessments.
Choose hakoriginfinder if you…
- need to compare responses from candidate IP addresses against a target hostname.
- want configurable ports, a similarity threshold, and concurrent requests for IP testing.
- already have candidate IPs to investigate rather than relying on subdomain or historical-record clues.
Choose CloakQuest3r if you…
- want to investigate possible origin exposure through subdomains, historical IP data, and SSL certificates.
- need a Python tool with an MIT license for an authorized domain review.
- want scan totals and duration alongside any candidate IPs found.
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This comparison is generated with AI from the OSRepos analyses of both projects. Always check each project's repository and documentation before choosing.