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 4, 2025 11:40:00
Target URL:https://kuailianaifa.com.cn/
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Page Information
Target URL
https://kuailianaifa.com.cn/
Page Title
快连VPN官网 | 闪电网络加速器 | 智能安全连接 | 免费下载
Status
Active
Host Information
Domain
kuailianaifa.com.cn
Server
nginx
Country
United States
IP Address
38.12.49.76
ASN Information
400619
AROSS-AS
Technologies
Nginx
Web servers
HSTS
Security
HTTP/3
Miscellaneous
SSL Certificate
HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2025-12-03 11:40:03
Valid Until
2026-12-04 11:40:03
Subject Name
kuailianaifa.com.cn
Performance Statistics
29
Total Requests
6
Domains
5
IP Addresses
201.7 KB
Transfer Size
Content Size747.03 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
Thu, 04 Dec 2025 11:40:04 GMT
ETag
W/"69317161-d1d6"
Last-Modified
Thu, 04 Dec 2025 11:32:49 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 5
__51vcke__3OGuOp1Zel6eTYXT
kuailianaifa.com.cn
Value
a8966b6b-7056-56e9-9ec3-f7f28842e0a9
Expires:1/8/2027
__51uvsct__3OGuOp1Zel6eTYXT
kuailianaifa.com.cn
Value
1
Expires:1/8/2027
__51vuft__3OGuOp1Zel6eTYXT
kuailianaifa.com.cn
Value
1764848405463
Expires:1/8/2027
__vtins__3OGuOp1Zel6eTYXT
kuailianaifa.com.cn
Value
%7B%22sid%22%3A%20%2234ae44f8-1e5d-5acc-8d60-a651385d7cbc%22%2C%20%22vd%22%3A%201%2C%20%22stt%22%3A%200%2C%20%22dr%22%3A%200%2C%20%22expires%22%3A%201764850205459%2C%20%22ct%22%3A%201764848405459%7D
Expires:Session
server_name_session
kuailianaifa.com.cn
HttpOnly
Value
[server_name_session redacted]
Expires:12/5/2025
External Links 0
Requested Domains 6
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kuailianaifa.com.cn
Apex domain
No category information available
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