Automated DNS records lookup for subdomains with HackerTarget API reports
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This workflow has 10 nodes and runs manually, when you click “Execute workflow”. Along the way it connects Gmail.
How it runs
Trigger: Manually, when you click “Execute workflow”.
- 🌐 Target Domain (Edit Fields (Set)): sets or maps fields
- 📡 Subdomain Enum (HTTP Request): calls an HTTP API
- 🧠 Parse Subdomains (Code): runs custom JavaScript code
- 🌐 DNS Records (HTTP Request): calls an HTTP API
- Merge: merges the data from its input branches
- 🧠 Parse DNS Records (Code): runs custom JavaScript code
- 📝 Format DNS Markdown (Code): runs custom JavaScript code
- 🧩 Merge All Markdown (Code): runs custom JavaScript code
- Gmail: uses Gmail
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (6)
- Manual Trigger
n8n-nodes-base.manualTrigger - Edit Fields (Set)
n8n-nodes-base.set - HTTP Request
n8n-nodes-base.httpRequest - Code
n8n-nodes-base.code - Merge
n8n-nodes-base.merge - Gmail
n8n-nodes-base.gmail
From the author
🧠 EnumX: Auto DNS Lookup for Subdomains with Markdown Export Who’s it for Security engineers, red teamers, or automation-curious teams looking to enhance passive reconnaissance with minimal effort. Ideal for early-stage security setups, bug bounty hunters,…