Trust checks
Current public signals checked for this report.
4 records
The domain resolves through public DNS.
Source: AboutUs public DNS lookup
Reachable
The website responded over HTTPS. Checked HTTPS host: telegrams.courses.
Source: AboutUs live HTTPS response
telegrams.courses
HTTPS request for telegrams.courses ended at telegrams.courses. This host is within the profile domain. This records the response destination, not an HTML canonical declaration or a configuration diagnosis.
Source: AboutUs live HTTPS response
Telegram中文官网 — 纸飞机下载
Telegram 是一款快速、安全、跨设备同步的即时通讯应用。免费使用,支持超大群组、无限制媒体与开放 API。在官网了解它的核心原则并下载各平台客户端。
Source: AboutUs live HTTPS response
1/3 present
Checks for HSTS, Content-Security-Policy, and X-Frame-Options headers.
Source: AboutUs live HTTPS response
No breaches on record
Have I Been Pwned has no catalogued breaches for this domain. Absence of a record is not a guarantee that no breach occurred.
Source: Have I Been Pwned