No Security Risks Detected
This domain appears to be safe and secure
100%
Score
Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.
Scan Information
Last checked:December 12, 2025 13:55:29
Target URL:https://kuailiannbs.com.cn/
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Page Information
Target URL
https://kuailiannbs.com.cn/
Page Title
快连安全 - 全球网络加速服务 | 安全便捷的网络连接工具下载
Status
Active
Host Information
Domain
kuailiannbs.com.cn
Server
nginx
Country
Hong Kong
IP Address
154.216.58.136
ASN Information
132839
POWERLINE-AS-AP
Technologies
Nginx
Web servers
HSTS
Security
HTTP/3
Miscellaneous
SSL Certificate
HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2025-12-11 13:55:33
Valid Until
2026-12-12 13:55:33
Subject Name
kuailiannbs.com.cn
Performance Statistics
11
Total Requests
5
Domains
5
IP Addresses
164.93 KB
Transfer Size
Content Size301.3 KB
HTTP Headers
Alt-Svc
quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Connection
keep-alive
Content-Encoding
gzip
Content-Type
text/html; charset=utf-8
Date
Fri, 12 Dec 2025 13:55:35 GMT
Server
nginx
Strict-Transport-Security
max-age=31536000
Transfer-Encoding
chunked
Vary
Accept-Encoding
9 headers detected
Technology Stack Analysis
Nginx
Web serversReverse proxies
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
HSTS
Security
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
HTTP/3
Miscellaneous
HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.
External Links 1
下载应用
czcvxfb.oss-cn-hongkong.aliyuncs.com
Target URL
https://czcvxfb.oss-cn-hongkong.aliyuncs.com/letsvpn-latesty.zip
Requested Domains 5
cdnjs.cloudflare.com
Unknown Type
No category information available
fonts.googleapis.com
Unknown Type
No category information available
fonts.gstatic.com
Unknown Type
No category information available
images.unsplash.com
Unknown Type
No category information available
kuailiannbs.com.cn
Apex domain
No category information available