Comprehensive information about all top-level domains (TLDs) including generic, country code, and brand-specific domains.
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The .app top-level domain is a generic TLD designed primarily for applications and app developers. It was created to provide a secure and trusted space for mobile and web applications, with mandatory HTTPS enforcement across all registered sites. Unlike other TLDs, .app requires all websites to use SSL/TLS encryption, making it one of the first TLDs to enforce HSTS preload at the zone level.
Open for public registration, but all websites must use HTTPS with valid SSL/TLS certificates.
Price range based on 3 registrars. Actual prices may vary.
The .app TLD was delegated to Charleston Road Registry Inc., a subsidiary of Google, on June 25, 2015. Google won exclusive rights to the domain through an ICANN auction in February 2015, paying $25,001,000 after competing with 12 other applicants. It was the first TLD to require HTTPS by default for all websites, enforced via inclusion in the HSTS Preload List. The registry operates under Google’s domain infrastructure, with technical services provided by Charleston Road Registry.
The .app TLD serves a specific purpose in the domain ecosystem, providing users with clear context about the websites using this extension.
The .app TLD is commonly used for the following purposes:
2,171,748
All websites on .app must use HTTPS with a valid, non-self-signed SSL/TLS certificate. There are no geographic or eligibility restrictions on registrants.
The .app TLD is available for registration through accredited domain registrars.
Disclaimer: The information on this page is sourced from IANA, ICANN, and respective registry operator publications, then structured and formatted with the assistance of AI. While I strive for accuracy, details such as pricing, registration requirements, and policies may change. Always verify with the official registry or an accredited registrar before making registration decisions.