.app
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Application
Overview
Google Registry launched .app in 2018, a year ahead of its sibling .dev, under the same security regime: the extension is HSTS-preloaded, so browsers refuse plaintext connections to any domain within it. Roughly 500,000 domains are registered. Mobile and web application companies form the core constituency, using the extension either for a product's public site or for the application endpoint itself. General registration is open, with the HTTPS requirement the only binding condition.
On this page
关于 .app
Another Google-operated gTLD designed for applications and app developers. Like .dev, it requires HTTPS via HSTS preloading, and is popular among mobile and web app companies.
预期用途
Mobile apps, web apps, and software companies.
注册限制
HTTPS required (HSTS preloaded in browsers).
快速概览
- 注册局
- Google Registry
- 推出时间
- 2018
- 已注册域名数
- 500000
- WHOIS 服务器
- whois.nic.google
- DNSSEC
- 支持
相似 TLD
Frequently Asked Questions
What is .app used for?
Another Google-operated gTLD designed for applications and app developers. Like .dev, it requires HTTPS via HSTS preloading, and is popular among mobile and web app companies.
Who can register a .app domain?
HTTPS required (HSTS preloaded in browsers).
Who manages the .app top-level domain?
The .app TLD is managed by Google Registry, which is responsible for the registry operations and maintaining the zone file.