Sub-Drill
A very (very) FAST and simple subdomain finder based on online & free services.
Used services:
- threatcrowd
- hackertarget
- crt.sh
- certspotter
- spyse.com
- bufferover.run
- urlscan.io
- synapsint.com
- jldc.me (anubis)
- omnisint.io
- alienvault [otx]
- riddler.io
- suip.biz
- rapiddns.io
- web.archive.org
- securitytrails.com