| 1 | + | # Subdomain Enumeration |
| 2 | + | |
| 3 | + | 1. Sublist3r - Fast subdomains enumeration tool for penetration testers |
| 4 | + | * Repository: [Sublist3r](https://github.com/aboul3la/Sublist3r) |
| 5 | + | 2. Amass - In-depth Attack Surface Mapping and Asset Discovery |
| 6 | + | * Repository: [Amass](https://github.com/OWASP/Amass) |
| 7 | + | 3. massdns - A high-performance DNS stub resolver for bulk lookups and reconnaissance (subdomain enumeration) |
| 8 | + | * Repository: [massdns](https://github.com/blechschmidt/massdns) |
| 9 | + | 4. Findomain - The fastest and cross-platform subdomain enumerator, do not waste your time. |
| 10 | + | * Repository: [Findomain](https://github.com/Findomain/Findomain) |
| 11 | + | 5. Sudomy - Sudomy is a subdomain enumeration tool to collect subdomains and analyzing domains performing automated reconnaissance (recon) for bug hunting / pentesting |
| 12 | + | * Repository: [Sudomy](https://github.com/Screetsec/Sudomy) |
| 13 | + | 6. chaos-client - Go client to communicate with Chaos DNS API. domained |
| 14 | + | * Repository: [chaos-client](https://github.com/projectdiscovery/chaos-client) |
| 15 | + | 7. domained - Multi Tool Subdomain Enumeration |
| 16 | + | * Repository: [domained](https://github.com/TypeError/domained) |
| 17 | + | 8. bugcrowd-levelup-subdomain-enumeration - This repository contains all the material from the talk "Esoteric sub-domain enumeration techniques" given at Bugcrowd LevelUp 2017 virtual conference |
| 18 | + | * Repository: [bugcrowd-levelup-subdomain-enumeration](https://github.com/appsecco/bugcrowd-levelup-subdomain-enumeration) |
| 19 | + | 9. shuffledns - shuffleDNS is a wrapper around massdns written in Go that allows you to enumerate valid subdomains using active bruteforce as well as resolve subdomains with wildcard handling and easy input-output… |
| 20 | + | * Repository: [shuffledns](https://github.com/projectdiscovery/shuffledns) |
| 21 | + | 10. censys-subdomain-finder - Perform subdomain enumeration using the certificate transparency logs from Censys. |
| 22 | + | * Repository: [censys-subdomain-finder](https://github.com/christophetd/censys-subdomain-finder) |
| 23 | + | 11. Turbolist3r - Subdomain enumeration tool with analysis features for discovered domains |
| 24 | + | * Repository: [Turbolist3r](https://github.com/fleetcaptain/Turbolist3r) |
| 25 | + | 12. censys-enumeration - A script to extract subdomains/emails for a given domain using SSL/TLS certificate dataset on Censys |
| 26 | + | * Repository: [censys-enumeration](https://github.com/0xbharath/censys-enumeration) |
| 27 | + | 13. tugarecon - Fast subdomains enumeration tool for penetration testers. |
| 28 | + | * Repository: [tugarecon](https://github.com/LordNeoStark/tugarecon) |
| 29 | + | 14. as3nt - Another Subdomain ENumeration Tool |
| 30 | + | * Repository: [as3nt](https://github.com/cinerieus/as3nt) |
| 31 | + | 15. Subra - A Web-UI for subdomain enumeration (subfinder) |
| 32 | + | * Repository: [Subra](https://github.com/si9int/Subra) |
| 33 | + | 16. Substr3am - Passive reconnaissance/enumeration of interesting targets by watching for SSL certificates being issued |
| 34 | + | * Repository: [Substr3am](https://github.com/nexxai/Substr3am) |
| 35 | + | 17. domain - enumall.py Setup script for Regon-ng |
| 36 | + | * Repository: [domain](https://github.com/jhaddix/domain/) |
| 37 | + | 18. altdns - Generates permutations, alterations, and mutations of subdomains and then resolves them |
| 38 | + | * Repository: [altdns](https://github.com/infosec-au/altdns) |
| 39 | + | 19. brutesubs - An automation framework for running multiple open sourced subdomain bruteforcing tools (in parallel) using your own wordlists via Docker Compose |
| 40 | + | * Repository: [brutesubs](https://github.com/anshumanbh/brutesubs) |
| 41 | + | 20. dns-parallel-prober - This is a parallelized domain name prober to find as many subdomains of a given domain as fast as possible. |
| 42 | + | * Repository: [dns-parallel-prober](https://github.com/lorenzog/dns-parallel-prober) |
| 43 | + | 21. dnscan - dnscan is a python wordlist-based DNS subdomain scanner. |
| 44 | + | * Repository: [dnscan](https://github.com/rbsec/dnscan) |
| 45 | + | 22. knock - Knockpy is a python tool designed to enumerate subdomains on a target domain through a wordlist. |
| 46 | + | * Repository: [knock](https://github.com/guelfoweb/knock) |
| 47 | + | 23. hakrevdns - Small, fast tool for performing reverse DNS lookups enmass |
| 48 | + | * Repository: [hakrevdns](https://github.com/hakluke/hakrevdns) |
| 49 | + | 24. dnsx - Dnsx is a fast and multi-purpose DNS toolkit that allows you to run multiple DNS queries of your choice with a list of user-supplied resolvers. |
| 50 | + | * Repository: [dnsx](https://github.com/projectdiscovery/dnsx) |
| 51 | + | 25. subfinder - Subfinder is a subdomain discovery tool that discovers valid subdomains for websites. |
| 52 | + | * Repository: [subfinder](https://github.com/projectdiscovery/subfinder) |
| 53 | + | 26. assetfinder - Find domains and subdomains related to a given domain |
| 54 | + | * Repository: [assetfinder](https://github.com/tomnomnom/assetfinder) |
| 55 | + | 27. crtndstry - Yet another subdomain finder |
| 56 | + | * Repository: [crtndstry](https://github.com/nahamsec/crtndstry) |
| 57 | + | 28. VHostScan - A virtual host scanner that performs reverse lookups |
| 58 | + | * Repository: [VHostScan](https://github.com/codingo/VHostScan) |
| 59 | + | 29. scilla - Information Gathering tool - DNS / Subdomains / Ports / Directories enumeration |
| 60 | + | * Repository: [scilla](https://github.com/edoardottt/scilla) |
| 61 | + | 30. sub3suite - A research-grade suite of tools for subdomain enumeration, intelligence gathering, and attack surface mapping. |
| 62 | + | * Repository: [sub3suite](https://github.com/3nock/sub3suite) |
| 63 | + | |
| 64 | + | ## Subdomain Enumeration Tools |
| 65 | + | |
| 66 | + | Below is a list of powerful subdomain enumeration tools that can aid in reconnaissance and penetration testing: |
| 67 | + | |
| 68 | + | 1. Sublist3r - Fast subdomains enumeration tool for penetration testers |
| 69 | + | * Repository: [Sublist3r](https://github.com/aboul3la/Sublist3r) |
| 70 | + | 2. Amass - In-depth Attack Surface Mapping and Asset Discovery |
| 71 | + | * Repository: [Amass](https://github.com/OWASP/Amass) |
| 72 | + | 3. massdns - A high-performance DNS stub resolver for bulk lookups and reconnaissance (subdomain enumeration) |
| 73 | + | * Repository: [massdns](https://github.com/blechschmidt/massdns) |
| 74 | + | 4. Findomain - The fastest and cross-platform subdomain enumerator, do not waste your time. |
| 75 | + | * Repository: [Findomain](https://github.com/Findomain/Findomain) |
| 76 | + | 5. Sudomy - Sudomy is a subdomain enumeration tool to collect subdomains and analyzing domains performing automated reconnaissance (recon) for bug hunting / pentesting |
| 77 | + | * Repository: [Sudomy](https://github.com/Screetsec/Sudomy) |
| 78 | + | 6. chaos-client - Go client to communicate with Chaos DNS API. domained |
| 79 | + | * Repository: [chaos-client](https://github.com/projectdiscovery/chaos-client) |
| 80 | + | 7. domained - Multi Tool Subdomain Enumeration |
| 81 | + | * Repository: [domained](https://github.com/TypeError/domained) |
| 82 | + | 8. bugcrowd-levelup-subdomain-enumeration - This repository contains all the material from the talk "Esoteric sub-domain enumeration techniques" given at Bugcrowd LevelUp 2017 virtual conference |
| 83 | + | * Repository: [bugcrowd-levelup-subdomain-enumeration](https://github.com/appsecco/bugcrowd-levelup-subdomain-enumeration) |
| 84 | + | 9. shuffledns - shuffleDNS is a wrapper around massdns written in Go that allows you to enumerate valid subdomains using active bruteforce as well as resolve subdomains with wildcard handling and easy input-output… |
| 85 | + | * Repository: [shuffledns](https://github.com/projectdiscovery/shuffledns) |
| 86 | + | 10. censys-subdomain-finder - Perform subdomain enumeration using the certificate transparency logs from Censys. |
| 87 | + | * Repository: [censys-subdomain-finder](https://github.com/christophetd/censys-subdomain-finder) |
| 88 | + | 11. Turbolist3r - Subdomain enumeration tool with analysis features for discovered domains |
| 89 | + | * Repository: [Turbolist3r](https://github.com/fleetcaptain/Turbolist3r) |
| 90 | + | 12. censys-enumeration - A script to extract subdomains/emails for a given domain using SSL/TLS certificate dataset on Censys |
| 91 | + | * Repository: [censys-enumeration](https://github.com/0xbharath/censys-enumeration) |
| 92 | + | 13. tugarecon - Fast subdomains enumeration tool for penetration testers. |
| 93 | + | * Repository: [tugarecon](https://github.com/LordNeoStark/tugarecon) |
| 94 | + | 14. as3nt - Another Subdomain ENumeration Tool |
| 95 | + | * Repository: [as3nt](https://github.com/cinerieus/as3nt) |
| 96 | + | 15. Subra - A Web-UI for subdomain enumeration (subfinder) |
| 97 | + | * Repository: [Subra](https://github.com/si9int/Subra) |
| 98 | + | 16. Substr3am - Passive reconnaissance/enumeration of interesting targets by watching for SSL certificates being issued |
| 99 | + | * Repository: [Substr3am](https://github.com/nexxai/Substr3am) |
| 100 | + | 17. domain - enumall.py Setup script for Regon-ng |
| 101 | + | * Repository: [domain](https://github.com/jhaddix/domain/) |
| 102 | + | 18. altdns - Generates permutations, alterations, and mutations of subdomains and then resolves them |
| 103 | + | * Repository: [altdns](https://github.com/infosec-au/altdns) |
| 104 | + | 19. brutesubs - An automation framework for running multiple open sourced subdomain bruteforcing tools (in parallel) using your own wordlists via Docker Compose |
| 105 | + | * Repository: [brutesubs](https://github.com/anshumanbh/brutesubs) |
| 106 | + | 20. dns-parallel-prober - This is a parallelized domain name prober to find as many subdomains of a given domain as fast as possible. |
| 107 | + | * Repository: [dns-parallel-prober](https://github.com/lorenzog/dns-parallel-prober) |
| 108 | + | 21. dnscan - dnscan is a python wordlist-based DNS subdomain scanner. |
| 109 | + | * Repository: [dnscan](https://github.com/rbsec/dnscan) |
| 110 | + | 22. knock - Knockpy is a python tool designed to enumerate subdomains on a target domain through a wordlist. |
| 111 | + | * Repository: [knock](https://github.com/guelfoweb/knock) |
| 112 | + | 23. hakrevdns - Small, fast tool for performing reverse DNS lookups enmass |
| 113 | + | * Repository: [hakrevdns](https://github.com/hakluke/hakrevdns) |
| 114 | + | 24. dnsx - Dnsx is a fast and multi-purpose DNS toolkit that allows you to run multiple DNS queries of your choice with a list of user-supplied resolvers. |
| 115 | + | * Repository: [dnsx](https://github.com/projectdiscovery/dnsx) |
| 116 | + | 25. subfinder - Subfinder is a subdomain discovery tool that discovers valid subdomains for websites. |
| 117 | + | * Repository: [subfinder](https://github.com/projectdiscovery/subfinder) |
| 118 | + | 26. assetfinder - Find domains and subdomains related to a given domain |
| 119 | + | * Repository: [assetfinder](https://github.com/tomnomnom/assetfinder) |
| 120 | + | 27. crtndstry - Yet another subdomain finder |
| 121 | + | * Repository: [crtndstry](https://github.com/nahamsec/crtndstry) |
| 122 | + | 28. VHostScan - A virtual host scanner that performs reverse lookups |
| 123 | + | * Repository: [VHostScan](https://github.com/codingo/VHostScan) |
| 124 | + | 29. scilla - Information Gathering tool - DNS / Subdomains / Ports / Directories enumeration |
| 125 | + | * Repository: [scilla](https://github.com/edoardottt/scilla) |
| 126 | + | 30. sub3suite - A research-grade suite of tools for subdomain enumeration, intelligence gathering, and attack surface mapping. |
| 127 | + | * Repository: [sub3suite](https://github.com/3nock/sub3suite) |
| 128 | + | |
| 129 | + | ```markdown |
| 130 | + | # Subdomain Enumeration Tools |
| 131 | + | |
| 132 | + | Below is a list of powerful subdomain enumeration tools that can aid in reconnaissance and penetration testing: |
| 133 | + | |
| 134 | + | 1. Sublist3r - Fast subdomains enumeration tool for penetration testers |
| 135 | + | - Repository: [Sublist3r](https://github.com/aboul3la/Sublist3r) |
| 136 | + | |
| 137 | + | 2. Amass - In-depth Attack Surface Mapping and Asset Discovery |
| 138 | + | - Repository: [Amass](https://github.com/OWASP/Amass) |
| 139 | + | |
| 140 | + | 3. massdns - A high-performance DNS stub resolver for bulk lookups and reconnaissance (subdomain enumeration) |
| 141 | + | - Repository: [massdns](https://github.com/blechschmidt/massdns) |
| 142 | + | |
| 143 | + | 4. Findomain - The fastest and cross-platform subdomain enumerator, do not waste your time. |
| 144 | + | - Repository: [Findomain](https://github.com/Findomain/Findomain) |
| 145 | + | |
| 146 | + | 5. Sudomy - Sudomy is a subdomain enumeration tool to collect subdomains and analyzing domains performing automated reconnaissance (recon) for bug hunting / pentesting |
| 147 | + | - Repository: [Sudomy](https://github.com/Screetsec/Sudomy) |
| 148 | + | |
| 149 | + | 6. chaos-client - Go client to communicate with Chaos DNS API. domained |
| 150 | + | - Repository: [chaos-client](https://github.com/projectdiscovery/chaos-client) |
| 151 | + | |
| 152 | + | 7. domained - Multi Tool Subdomain Enumeration |
| 153 | + | - Repository: [domained](https://github.com/TypeError/domained) |
| 154 | + | |
| 155 | + | 8. bugcrowd-levelup-subdomain-enumeration - This repository contains all the material from the talk "Esoteric sub-domain enumeration techniques" given at Bugcrowd LevelUp 2017 virtual conference |
| 156 | + | - Repository: [bugcrowd-levelup-subdomain-enumeration](https://github.com/appsecco/bugcrowd-levelup-subdomain-enumeration) |
| 157 | + | |
| 158 | + | 9. shuffledns - shuffleDNS is a wrapper around massdns written in Go that allows you to enumerate valid subdomains using active bruteforce as well as resolve subdomains with wildcard handling and easy input-output… |
| 159 | + | - Repository: [shuffledns](https://github.com/projectdiscovery/shuffledns) |
| 160 | + | |
| 161 | + | 10. censys-subdomain-finder - Perform subdomain enumeration using the certificate transparency logs from Censys. |
| 162 | + | - Repository: [censys-subdomain-finder](https://github.com/christophetd/censys-subdomain-finder) |
| 163 | + | |
| 164 | + | 11. Turbolist3r - Subdomain enumeration tool with analysis features for discovered domains |
| 165 | + | - Repository: [Turbolist3r](https://github.com/fleetcaptain/Turbolist3r) |
| 166 | + | |
| 167 | + | 12. censys-enumeration - A script to extract subdomains/emails for a given domain using SSL/TLS certificate dataset on Censys |
| 168 | + | - Repository: [censys-enumeration](https://github.com/0xbharath/censys-enumeration) |
| 169 | + | |
| 170 | + | 13. tugarecon - Fast subdomains enumeration tool for penetration testers. |
| 171 | + | - Repository: [tugarecon](https://github.com/LordNeoStark/tugarecon) |
| 172 | + | |
| 173 | + | 14. as3nt - Another Subdomain ENumeration Tool |
| 174 | + | - Repository: [as3nt](https://github.com/cinerieus/as3nt) |
| 175 | + | |
| 176 | + | 15. Subra - A Web-UI for subdomain enumeration (subfinder) |
| 177 | + | - Repository: [Subra](https://github.com/si9int/Subra) |
| 178 | + | |
| 179 | + | 16. Substr3am - Passive reconnaissance/enumeration of interesting targets by watching for SSL certificates being issued |
| 180 | + | - Repository: [Substr3am](https://github.com/nexxai/Substr3am) |
| 181 | + | |
| 182 | + | 17. domain - enumall.py Setup script for Regon-ng |
| 183 | + | - Repository: [domain](https://github.com/jhaddix/domain/) |
| 184 | + | |
| 185 | + | 18. altdns - Generates permutations, alterations, and mutations of subdomains and then resolves them |
| 186 | + | - Repository: [altdns](https://github.com/infosec-au/altdns) |
| 187 | + | |
| 188 | + | 19. brutesubs - An automation framework for running multiple open sourced subdomain bruteforcing tools (in parallel) using your own wordlists via Docker Compose |
| 189 | + | - Repository: [brutesubs](https://github.com/anshumanbh/brutesubs) |
| 190 | + | |
| 191 | + | 20. dns-parallel-prober - This is a parallelized domain name prober to find as many subdomains of a given domain as fast as possible. |
| 192 | + | - Repository: [dns-parallel-prober](https://github.com/lorenzog/dns-parallel-prober) |
| 193 | + | |
| 194 | + | 21. dnscan - dnscan is a python wordlist-based DNS subdomain scanner. |
| 195 | + | - Repository: [dnscan](https://github.com/rbsec/dnscan) |
| 196 | + | |
| 197 | + | 22. knock - Knockpy is a python tool designed to enumerate subdomains on a target domain through a wordlist. |
| 198 | + | - Repository: [knock](https://github.com/guelfoweb/knock) |
| 199 | + | |
| 200 | + | 23. hakrevdns - Small, fast tool for performing reverse DNS lookups enmass |
| 201 | + | - Repository: [hakrevdns](https://github.com/hakluke/hakrevdns) |
| 202 | + | |
| 203 | + | 24. dnsx - Dnsx is a fast and multi-purpose DNS toolkit that allows you to run multiple DNS queries of your choice with a list of user-supplied resolvers. |
| 204 | + | - Repository: [dnsx](https://github.com/projectdiscovery/dnsx) |
| 205 | + | |
| 206 | + | 25. subfinder - Subfinder is a subdomain discovery tool that discovers valid subdomains for websites. |
| 207 | + | - Repository: [subfinder](https://github.com/projectdiscovery/subfinder) |
| 208 | + | |
| 209 | + | 26. assetfinder - Find domains and subdomains related to a given domain |
| 210 | + | - Repository: [assetfinder](https://github.com/tomnomnom/assetfinder) |
| 211 | + | |
| 212 | + | 27. crtndstry - Yet another subdomain finder |
| 213 | + | - Repository: [crtndstry](https://github.com/nahamsec/crtndstry) |
| 214 | + | |
| 215 | + | 28. VHostScan - A virtual host scanner that performs reverse lookups |
| 216 | + | - Repository: [VHostScan](https://github.com/codingo/VHostScan) |
| 217 | + | |
| 218 | + | 29. scilla - Information Gathering tool - DNS / Subdomains / Ports / Directories enumeration |
| 219 | + | - Repository: [scilla](https://github.com/edoardottt/scilla) |
| 220 | + | |
| 221 | + | 30. sub3suite - A research-grade suite of tools for subdomain enumeration, intelligence gathering, and attack surface mapping. |
| 222 | + | - Repository: [sub3suite](https://github.com/3nock/sub3suite) |
| 223 | + | |
| 224 | + | ``` |
| 225 | + | |
| 226 | + | Feel free to explore these tools and choose the one that best fits your needs for subdomain enumeration. <mark style="color:green;">Happy hunting!</mark>:smile: |
| 227 | + | |