About DomainChecker.app
DomainChecker.app is a next-generation real-time domain availability search engine developed by Wordkraft AI LLP, founded by Samson Onnapuram.
Samson Onnapuram
Founder & Chief Architect
Samson is a technologist and product architect passionate about building ultra-fast developer tools, DNS infrastructure, and AI-assisted workflows. He engineered DomainChecker.app to eliminate the latency, anti-bot captcha hurdles, and front-running risks endemic to legacy domain registrar lookups.
Wordkraft AI LLP
Parent Enterprise & Innovations Lab
Wordkraft AI LLP is dedicated to creating intelligent web applications, AI generative workflows, and real-time distributed data systems. DomainChecker.app operates as a flagship project providing the global developer and founder ecosystem with zero-friction domain discovery.
Built for speed, transparency, and absolute privacy
Most domain search tools are slow, clunky, and laden with affiliate upsells. We designed DomainChecker.app from scratch around three non-negotiable principles:
1. Sub-Millisecond Speed
We query authoritative TLD root nameservers using concurrent non-authoritative DNS probes and NDJSON streams directly into your browser within 15–80ms as you type.
2. Zero Query Logging
Your search queries are private and ephemeral. We never log, store, or sell domain ideas to brokers or front-runners. What you type stays yours.
3. Fair Wholesale Transparency
We show live retail and wholesale registration costs alongside renewal terms across all accredited registrars without hidden price markups.
Ready to find your next digital identity?
Experience the fastest domain search engine built for founders and creators worldwide.