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Turbolist3r Tool Web Application Subdomain Discover

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Purpose: Subdomain discovery tool

Turbolist3r is a fork of the sublist3r subdomain discovery tool. In addition to the original OSINT capabilties of sublist3r, turbolist3r automates some analysis of the results, with a focus on subdomain takeover. Turbolist3r queries public DNS servers for each discovered subdomain. If the subdomain exists (i.e. the resolver replied with an address), the answer is categorized as CNAME or A record. By examining A records, it is possible to discover potential penetration testing targets for a given domain. Likewise, the process of looking for subdomain takeovers is simple; view the discovered CNAME records and investigate any that point to applicable cloud services.

Demo

Installation:

Step 1: git clone https://github.com/fleetcaptain/Turbolist3r

Step 2: cd Turbolist3r

Step 3: pip install requirements.txt

Step 4: python turbolist3r.py -d

Usage:

python turbolist3r.py -d vulnweb.com

Commands And Usages

d

--domain

Domain name to enumerate subdomains of

-b

--bruteforce

Enable the subbrute bruteforce module

-p

--ports

Scan the found subdomains against specific tcp ports

-v

--verbose

Enable the verbose mode and display results in realtime

-t

--threads

Number of threads to use for subbrute bruteforce

-e

--engines

Specify a comma-separated list of search engines

-o

--output

Save discovered domain names to specified text file

-h

--help

show the help message and exit

-a

--analyze

Do reverse DNS analysis and output results

(none)

--saverdns

Save reverse DNS analysis to specified file

(none)

--inputfile

Read domains from specified file, and use them for analysis

(none)

--debug

Print debug information during the analysis module (-a). Prints mostly raw DNS data, familarity with the DIG Linux DNS utility and it's output is helpful to interpret the debug output

-r

--resolvers

File with DNS servers to populate as resolvers. File must have only one server IP address per line and only IP addresses are accepted

-q

--quiet

Only print found domains and/or CNAME mappings. Note errors may be printed as well