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https://github.com/pikpikcu/nodesub

Nodesub is a command-line tool for finding subdomains in bug bounty programs
https://github.com/pikpikcu/nodesub

bugbounty recon subdomains

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Nodesub is a command-line tool for finding subdomains in bug bounty programs

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NODESUB


Nodesub is a command-line tool for finding subdomains in bug bounty programs. It supports various subdomain enumeration techniques and provides flexible options for customization.

# Features


nodesub


- Perform subdomain enumeration using CIDR notation (Support input list).
- Perform subdomain enumeration using ASN (Support input list).
- Perform subdomain enumeration using a list of domains.

## Installation

To install Nodesub, use the following command:

`npm install -g nodesub`

**NOTE:**

- Edit File `~/.config/nodesub/config.ini`

# ✔️ Usage

```
nodesub -h
```

This will display help for the tool. Here are all the switches it supports.

```
Usage: nodesub [options]

Nodesub is a command-line tool for finding subdomains in bug bounty programs.

Options:
-u, --url Main domain
-l, --list File with list of domains
-c, --cidr Perform subdomain enumeration using CIDR
-a, --asn Perform subdomain enumeration using ASN
-dns, --dnsenum Enable DNS Enumeration (if you enable this the enumeration process will be slow)
-rl, --rate-limit Rate limit for DNS requests (requests per second) (default: "0")
-ip, --ips Ekstrak IPs in Subdomain Resolved
-wl, --wildcard Filter subdomains by wildcard DNS resolution Default:(False)
-r, --recursive Enable recursive subdomain enumeration
-p, --permutations Enable subdomain permutations
-re,--resolver File with list of resolvers
-w, --wordlist Wordlist file
-pr, --proxy Proxy URL
-pa, --proxy-auth Proxy authentication credentials
-s, --size Max old space size heap Default:(10048 MB)
-d, --debug Show DNS resolution details
-v, --verbose Enable verbose output
-o, --output Output file
-f, --format Output file format (txt, json, csv, pdf) (default: "txt")
-h, --help display help for command
```

## ✔️ Examples

- Enumerate subdomains for a single domain:
```
nodesub -u example.com
```

- Enumerate subdomains for a list of domains from a file:
```
nodesub -l domains.txt
```
- Perform subdomain enumeration using CIDR:

```
node nodesub.js -c 192.168.0.0/24 -o subdomains.txt

```

```
node nodesub.js -c CIDR.txt -o subdomains.txt

```
- Perform subdomain enumeration using ASN:
```
node nodesub.js -a AS12345 -o subdomains.txt
```

```
node nodesub.js -a ASN.txt -o subdomains.txt
```
- Enable recursive subdomain enumeration and output the results to a JSON file:
```
nodesub -u example.com -r -o output.json -f json
```
## Output

The tool provides various output formats for the results, including:
- Text (txt)
- JSON (json)
- CSV (csv)
- PDF (pdf)

The output file contains the resolved subdomains, failed resolved subdomains, or all subdomains based on the options chosen.

### ✔️ ***Contribution

You can contribute in following ways:
- Give suggestions to make it better
- Fix issues & submit a pull request

## License

This project is licensed under the [MIT License](LICENSE).