WHOIS 域名查询
WHOIS 记录
查询域名注册商和注册局数据库以查找所有权、域名服务器、注册日期和状态。
Turkey National Cyber Security Status (USOM)
SAFE: No active restrictions found in USOM registry
Clean / Allowed
WHOIS 域名摘要
可以注册!
全面支持所有域名后缀（.com、.tr、.io 等）。
RESTRICTED!
This domain name has usage restrictions applied to it.
注册商
注册人 / 所有者
创建时间
最后更新日期
过期时间
状态
转移状态
后缀元数据
.APP
最小
1 字符
最大
63 字符
IDN
否
描述
The .APP domain extension is .app is a gTLD operated by Google Registry since 2018. HTTPS is mandatory — all .app domains must serve content over TLS (enforced via HSTS preload list). Popular with mobile application developers and software companies. Minimum label: 1, Maximum: 63. IDN not supported. It requires a minimum label length of 1 characters and supports up to 63 characters. It does not support IDN characters, meaning only standard English characters are allowed. The following registration restrictions apply: All .app domains must use HTTPS (HSTS preloaded).
常见问题 (FAQ)
.app is a gTLD operated by Google Registry since 2018. HTTPS is mandatory — all .app domains must serve content over TLS (enforced via HSTS preload list). Popular with mobile application developers and software companies. Minimum label: 1, Maximum: 63. IDN not supported.
Yes, the registry enforces registration restrictions: All .app domains must use HTTPS (HSTS preloaded).
No, only standard alphanumeric English characters (a-z, 0-9) and hyphens are supported.
A .APP domain name must be between 1 and 63 characters long.
Raw WHOIS
# Connecting to registry server...
# Fetching WHOIS data for musicpromo.app...