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 registryWHOIS 域名摘要
全面支持所有域名后缀(.com、.tr、.io 等)。
This domain name has usage restrictions applied to it.
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).