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subfinder-action — Fast and passive subdomain enumeration. | Kitploit
Tools/GitHubGitHub/projectdiscovery/subfinder-action
OSINT (Open Source Intelligence)ReconnaissanceDNS & Subdomain EnumerationInformation GatheringSubdomain EnumerationDNS Analysis
GitHubprojectdiscovery/subfinder-action

subfinder-action

Fast and passive subdomain enumeration.

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211034 years agoReviewed by Kitploit

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subfinder

SubFinder Action makes it easy to orchestrate SubFinder with GitHub Action.

Example Usage

GitHub Action running SubFinder for single domain

root@kitploit:~
      - name: 🔎 SubFinder - DNS Enumeration
        uses: projectdiscovery/subfinder-action@main
        with:
          domain: projectdiscovery.io

GitHub Action running SubFinder for multiple domains

root@kitploit:~
      - name: 🔎 SubFinder - DNS Enumeration
        uses: projectdiscovery/subfinder-action@main
        with:
          list: domain_list.txt

GitHub Action running SubFinder with config file

root@kitploit:~
      - name: 🔎 SubFinder - DNS Enumeration
        uses: projectdiscovery/subfinder-action@main
        with:
          list: domain_list.txt
          config: subfinder.yaml

Workflow: .github/workflows/subfinder.yml

root@kitploit:~
name: 🔎 SubFinder - DNS Enumeration

on:
    schedule:
      - cron: '0 0 * * *'
    workflow_dispatch:

jobs:
  subfinder-scan:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-go@v3
        with:
          go-version: 1.17

      - name: SubFinder - DNS Enumeration
        uses: projectdiscovery/subfinder-action@main
        with:
          domain: projectdiscovery.io

      - name: GitHub Workflow artifacts
        uses: actions/upload-artifact@v2
        with:
          name: subfinder.log
          path: subfinder.log

Available Inputs

Download Tool
KeyDescriptionRequired
domainDomain to run subdomain enumerationtrue
listList of domains to run subdomain enumerationfalse
configConfig file to use with subdomain enumerationfalse
outputFile to save output result (default - subfinder.log)false
jsonWrite results in JSON formatfalse
flagsAdditional subfinder CLI flags to usefalse
activeFilter subdomains with no DNS recordsfalse