---
name: "sublist3r"
section: "1"
platform: "linux"
package: "sublist3r"
version: "1.1-4"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/sublist3r"
---

# sublist3r(1)

tool designed to enumerate subdomains of websites using OSINT

## NAME

**sublist3r** - tool designed to enumerate subdomains of websites using OSINT

## SYNOPSIS

```
sublist3r [ARGS] ...
```

## DESCRIPTION

**This package contains a Python security tool designed to enumerate subdomains** **of websites using OSINT. It helps penetration testers and bug hunters collect** **and gather subdomains for the domain they are targeting over the network.** **Sublist3r enumerates subdomains using many search engines such as Google,** **Yahoo, Bing, Baidu, and Ask. Sublist3r also enumerates subdomains using** **Netcraft, Virustotal, ThreatCrowd, DNSdumpster, and ReverseDNS.**

**Subbrute was integrated with Sublist3r to increase the possibility of finding** **more subdomains using bruteforce with an improved wordlist.**

## OPTIONS

- **-h, --help**

  **Show this help message and exit**

- **-d DOMAIN, --domain DOMAIN**

  **Domain name to enumerate it's subdomains**

- **-b \[BRUTEFORCE\], --bruteforce \[BRUTEFORCE\]**

  **Enable the subbrute bruteforce module**

- **-p PORTS, --ports PORTS**

  **Scan the found subdomains against specified TCP ports**

- **-v \[VERBOSE\], --verbose \[VERBOSE\]**

  **Enable verbosity and display results in realtime**

- **-t THREADS, --threads THREADS**

  **Number of threads to use for subbrute bruteforce**

- **-e ENGINES, --engines ENGINES**

  **Specify a comma-separated list of search engines**

- **-o OUTPUT, --output OUTPUT**

  **Save the results to text file**

- **-n, --no-color**

  **Output without color**

## EXAMPLES

**sublist3r -d google.com**

**sublist3r -d example.com -p 80,443**

**sublist3r -v -d example.com**

**sublist3r -b -d example.com**

**sublist3r -e google,yahoo,virustotal -d example.com**

## AUTHOR

**Written by Ahmed Aboul-Ela**

**This manual page was written by Guilherme de Paula Xavier Segundo** **\<guilherme.lnx@gmail.com\> for the Debian project (but may be used by others).**