subfinder
Fast passive subdomain enumeration tool.
Ethical Research & Authorized Use Only Compliance Notice
This security utility is indexed for educational purposes, defensive penetration testing, vulnerability reproduction, and authorized red team engagements. Unauthorized utilization against networks without prior explicit consent violates international cybersecurity regulations.
Description
Fast passive subdomain enumeration tool.
Raw Intelligence Data
Fast passive subdomain enumeration tool.
Release History
v2.16.0
22 Aug 2026 v2.16.0What's Changed
- feat(sources): honor -max-results across paginating sources by @Gerijacki in https://github.com/projectdiscovery/subfinder/pull/1810
- fix(extractor): match the target domain literally and reject partial hosts by @Gerijacki in https://github.com/projectdiscovery/subfinder/pull/1811
- fix(subscraping): cap untrusted source response bodies with a size limit by @adamsjack711-ux in https://github.com/projectdiscovery/subfinder/pull/1809
- fix(subscraping): use DialContext instead of the deprecated Dial by @jonaslejon in https://github.com/projectdiscovery/subfinder/pull/1835
- feat: add scanmalware passive source by @jonaslejon in https://github.com/projectdiscovery/subfinder/pull/1834
- fix(crtsh): set statement_timeout via SQL query to avoid PgBouncer handshake rejection (#1828) by @gcoinstash-cmd in https://github.com/projectdiscovery/subfinder/pull/1832
New Contributors
- @J12934 made their first contribution in https://github.com/projectdiscovery/subfinder/pull/1823
- @adamsjack711-ux made their first contribution in https://github.com/projectdiscovery/subfinder/pull/1809
- @gcoinstash-cmd made their first contribution in https://github.com/projectdiscovery/subfinder/pull/1832
Full Changelog: https://github.com/projectdiscovery/subfinder/compare/v2.15.0...v2.16.0
v2.15.0
05 Aug 2026 v2.15.0What's Changed
🎉 New Features
- Added shodanct passive source by @dogancanbakir in https://github.com/projectdiscovery/subfinder/pull/1796
- Added Option
-vR,-virustotal-resfor VirusTotal source by @Bundy01 in https://github.com/projectdiscovery/subfinder/pull/1719 - Added machine-readable source listing with
-ls -oJby @Gerijacki in https://github.com/projectdiscovery/subfinder/pull/1812
🐞 Bug Fixes
- Fixed source leaks by @Mzack9999 in https://github.com/projectdiscovery/subfinder/pull/1801
- Fixed drain source channels on cancel so source goroutines exit instead of leaking on a blocked send by @Mzack9999 in https://github.com/projectdiscovery/subfinder/pull/1799
- Fixed crtsh's query by dropping unused certificate metadata from SQL query by @ChrisJr404 in https://github.com/projectdiscovery/subfinder/pull/1787
- Fixed VirusTotal source by capping pagination and providing clearer 429 message by @ChrisJr404 in https://github.com/projectdiscovery/subfinder/pull/1788
- Fixed Anubis source by switching subdomain API to anubisdb.com by @jatinder14 in https://github.com/projectdiscovery/subfinder/pull/1815
Other Changes
- Fixed lint issues by @dogancanbakir in https://github.com/projectdiscovery/subfinder/pull/1820
- Refactored loadFromFile to use bufio.Scanner by @nandaanomi in https://github.com/projectdiscovery/subfinder/pull/1791
New Contributors
- @ChrisJr404 made their first contribution in https://github.com/projectdiscovery/subfinder/pull/1787
- @Bundy01 made their first contribution in https://github.com/projectdiscovery/subfinder/pull/1719
- @nandaanomi made their first contribution in https://github.com/projectdiscovery/subfinder/pull/1791
- @jatinder14 made their first contribution in https://github.com/projectdiscovery/subfinder/pull/1815
- @Gerijacki made their first contribution in https://github.com/projectdiscovery/subfinder/pull/1812
Full Changelog: https://github.com/projectdiscovery/subfinder/compare/v2.14.0...v2.15.0