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:November 9, 2025 07:15:33
Target URL:https://kuailianqj.com.cn/
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Page Information
Target URL
https://kuailianqj.com.cn/
Page Title
快连官网 - 极速稳定的VPN服务|快连VPN畅享无限上网自由
Status
Active
Host Information
Domain
kuailianqj.com.cn
Server
nginx
Country
Hong Kong
IP Address
154.220.45.6
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
2025-11-08 07:15:36
Valid Until
2026-11-09 07:15:36
Subject Name
kuailianqj.com.cn
Performance Statistics
5
Total Requests
3
Domains
2
IP Addresses
40.97 KB
Transfer Size
Content Size77.34 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
Date
Sun, 09 Nov 2025 07:15:37 GMT
ETag
W/"690dc330-5322"
Last-Modified
Fri, 07 Nov 2025 10:00:16 GMT
Server
nginx
Strict-Transport-Security
max-age=31536000
Transfer-Encoding
chunked
Vary
Accept-Encoding
11 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.
Website Cookies 4
__51vuft__KuQBFLgiov9PX2As
kuailianqj.com.cn
Value
1762672538155
Expires:12/14/2026
__51vcke__KuQBFLgiov9PX2As
kuailianqj.com.cn
Value
034b76c6-9264-5896-8ed7-d67f908b0059
Expires:12/14/2026
__51uvsct__KuQBFLgiov9PX2As
kuailianqj.com.cn
Value
1
Expires:12/14/2026
__vtins__KuQBFLgiov9PX2As
kuailianqj.com.cn
Value
%7B%22sid%22%3A%20%2299cb48bf-a86b-5710-96a0-8c0fd0dd4259%22%2C%20%22vd%22%3A%201%2C%20%22stt%22%3A%200%2C%20%22dr%22%3A%200%2C%20%22expires%22%3A%201762674338150%2C%20%22ct%22%3A%201762672538150%7D
Expires:Session
External Links 0
Requested Domains 3
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Unknown Type
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kuailianqj.com.cn
Unknown Type
No category information available
sdk.51.la
Unknown Type
No category information available