This repository contains all the talk materials, videos and scripts from the talk "Esoteric sub-domain enumeration techniques" given at Bugcrowd LevelUp 2017 virtual conference.

1. cheatsheet.pdf - cheat sheet on the sub-domain enumeration techniques covered in the talk
2. cloudflare_enum.py - A script to do DNS enumeration using Cloudflare service
3. crt_psql.sh - Extract sub-domains for a given domain using crt.sh postgres interface
4. esoteric_subdomain_enumeration_techniques.pdf - Slides from the talk
5. subdomain_enum_censys.py - Extract sub-domains for a given domain using Censys.io API
6. subdomain_enum_crtsh.py - Extract sub-domains for a given domain using crt.sh RSS feed
7. subdomain_wordlist.txt - A collection of sub-domain names(around 3 million)

Slides are available at: https://speakerdeck.com/yamakira/esoteric-sub-domain-enumeration-techniques

Video is available at: https://youtu.be/e_Gq99CKAys

@0xbharath