Part of the ABTdomain product family

About DomainKits

One keyword in, the full domain landscape out. What is available, what is taken, what is for sale, what is expiring, and what has been deleted. Built for domain investors, brand teams, developers, and researchers.

250M+Active gTLD domains
1,200+TLD extensions
6Lifecycle stages
DailyData updates
Lifecycle

Every stage a domain moves through

Domains follow the same path: registration, active use, expiration, and deletion. DomainKits tracks each stage with a dedicated search tool.

+ TLD availability check one keyword across 1,200+ extensions at once
The Family

Part of the ABTdomain product family

DomainKits, ABTdomain and BrandArgus are all operated by Lyalpha GmbH, a company registered in Düsseldorf, Germany. Each product covers a different part of the domain data landscape.

Research Hub

ABTdomain.com

Domain industry research, guides, and market analysis. The editorial hub of the family.

Brand Protection

BrandArgus.com

Automated brand and trademark domain monitoring across gTLDs and ccTLDs.

The Company

Who operates DomainKits

DomainKits is a service of Lyalpha GmbH. The same company operates every site in the family, and the full legal disclosure applies to all of them.

Lyalpha GmbH

Registered address: Heinrichstr. 73, 40239 Düsseldorf, Germany

Commercial register: Amtsgericht Düsseldorf, HRB 106435

VAT ID: DE314044210

Managing Director: Yuan Liu

Data Principles

What happens to domains, not who owns them

Privacy by design

All searches operate on registration metadata: dates, nameservers, TLD status, and lifecycle stage. The platform does not offer personal data lookups, and WHOIS results show public record data only.

This approach is designed to be GDPR-friendly from the ground up.

No personal data lookups Registration metadata only GDPR-friendly by design Multi-source verified
Developers & AI

Plugs into your systems and AI workflows

  • REST API

    Newly registered, expired, aged, and for-sale domain data, plus WHOIS, DNS, and registration trends. Full reference in the API docs.

  • MCP Server

    Connect DomainKits to Claude Code, Cursor, and ChatGPT.

  • Agent Skills

    Ready-made domain analysis workflows for AI agents.

  • AI Analysis

    Domain valuation, brand conflict checks, and keyword intelligence.

Get in Touch

Questions about the platform, the data, or partnerships?
Members can also open a support ticket.

info@domainkits.com