Instant Domain Age & Registrar Lookup via RDAP - No API Key

Protect your business from domain-based fraud with this powerful n8n workflow that instantly checks domain registration details via RDAP protocol. Get comprehensive domain intelligence including registration date, age, expiry, and registrar information without needing any API keys or external subscriptions.

What this workflow does

This automated workflow leverages the RDAP (Registration Data Access Protocol) to perform comprehensive domain lookups and fraud detection:

• Accepts domain input through a web form trigger
• Queries RDAP servers to retrieve authentic domain registration data
• Extracts key information: registration date, domain age, expiry date, and registrar details
• Automatically flags newly registered domains as potential fraud signals
• Returns structured domain intelligence data via webhook response
• Operates completely API-key-free using public RDAP infrastructure

Use cases

Perfect for security-conscious organizations and compliance teams:

• Fraud detection: Screen suspicious domains in phishing emails or fraudulent websites by identifying newly registered domains
• Due diligence: Verify domain legitimacy before business partnerships or financial transactions
• Compliance monitoring: Automate domain age checks as part of your security and risk assessment workflows
• IT operations: Integrate domain intelligence into security incident response and threat hunting processes
• Finance security: Validate domains in payment requests, vendor communications, and financial correspondence

Technical details

Built with essential n8n nodes for reliable domain intelligence:

• Form trigger: Web interface for domain input
• HTTP request: RDAP protocol queries to domain registries
• Code node: Custom logic for data parsing and fraud signal detection
• Webhook response: Structured output delivery
• Sticky notes: Clear workflow documentation

This workflow provides enterprise-grade domain analysis capabilities without the cost and complexity of premium WHOIS services, making it ideal for security teams, compliance officers, and automation engineers who need reliable domain intelligence integrated into their n8n automation stack.