No Security Risks Detected
This domain appears to be safe and secure
80%
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 20, 2025 14:18:00
Target URL:https://ck37.online/
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Page Information
Target URL
https://ck37.online/
Page Title
Guess the Number
Status
Active
Host Information
Domain
ck37.online
Server
LiteSpeed
Country
Singapore
IP Address
103.227.176.16
ASN Information
55293
A2HOSTING
Technologies
LiteSpeed
Web servers
HSTS
Security
HTTP/3
Miscellaneous
SSL Certificate
HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
N/A
Valid Until
N/A
Subject Name
N/A
Performance Statistics
4
Total Requests
1
Domains
1
IP Addresses
3.81 KB
Transfer Size
Content Size7.6 KB
HTTP Headers
alt-svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
cache-control
no-store, no-cache, must-revalidate
content-encoding
br
content-length
396
content-type
text/html; charset=UTF-8
date
Thu, 20 Nov 2025 14:18:09 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
pragma
no-cache
server
LiteSpeed
strict-transport-security
max-age=63072000; includeSubDomains
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
13 headers detected
Technology Stack Analysis
LiteSpeed
Web servers
LiteSpeed is a high-scalability web server.
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 1
PHPSESSID
ck37.online
Secure
Value
[PHPSESSID redacted]
Expires:Session
External Links 0
Requested Domains 1
ck37.online
Apex domain
No category information available