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domaindetails

Fetch WHOIS/RDAP domain ownership data and marketplace listings via curl.

Updated Mar 27, 2026
Search Tags:#branding#marketplace#domain#lookup#whois#due-diligence#rdap
One-click install
npx skills add https://github.com/rumihut/job-researcher-landing --skill domaindetails
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: domaindetails
Source: https://github.com/rumihut/job-researcher-landing/tree/main/skills/domaindetails
Command: npx skills add https://github.com/rumihut/job-researcher-landing --skill domaindetails

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Quickly fetch domain ownership data and surface current marketplace listings to enable rapid due-diligence and branding decisions.

Core Features & Use Cases

  • Domain Lookup: Retrieve registrar, creation/expiration dates, and nameservers for a domain using public APIs.
  • Marketplace Search: Surface current listings from major marketplaces to gauge value and availability.
  • Use Case: Ideal for investors, brand managers, and security teams performing quick domain diligence.

Quick Start

Ask it to look up domain example.com and fetch registrar, creation date, and market listings.

Frequently Asked Questions about domaindetails

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I look up WHOIS and RDAP domain ownership data?▼

To look up WHOIS and RDAP domain ownership data, provide a domain name to fetch registrar details, creation and expiration dates, and nameservers using public APIs.

How do I find marketplace listings for a domain?▼

Find marketplace listings for a domain by querying the domain name to surface current availability and pricing from major marketplaces, aiding rapid domain investment and branding decisions.

Do I need curl to fetch domain registrar and expiration dates?▼

Yes, you need curl to fetch domain registrar and expiration dates, as the lookup process relies on curl to access public WHOIS and RDAP APIs and retrieve the required ownership data.

What is RDAP and when do I need it for domain due-diligence?▼

RDAP is a protocol for retrieving internet registration data, and you need it for domain due-diligence to securely access structured ownership, registrar, and expiration details alongside WHOIS data.

Does this domain lookup approach work for brand protection workflows?▼

Yes, this domain lookup approach works for brand protection workflows by quickly retrieving registrar details and nameservers to identify ownership data and potential trademark infringements.

What are the limitations of using public APIs for domain availability checks?▼

Limitations of using public APIs for domain availability checks include reliance on curl and potential data latency, meaning marketplace listings and ownership details may not reflect real-time registrations.

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