About WhoisOS
WhoisOS is a comprehensive domain name information service that provides instant access to WHOIS records for over 500 top-level domains (TLDs). Our mission is to make domain information accessible and easy to understand for everyone.
Founded in 2023, WhoisOS has grown to become one of the most trusted sources for domain name research and verification. Our advanced technology ensures fast and accurate results, while our user-friendly interface makes it easy for both beginners and professionals.
500+
Supported TLDs
1M+
Daily Queries
100K+
Monthly Users