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 8, 2025 21:57:53
Target URL:https://kernelstub.dev/
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Page Information
Target URL
https://kernelstub.dev/
Page Title
About | Kernelstub
Site FaviconStatus
Active
Host Information
Domain
kernelstub.dev
Server
openresty
Country
United Kingdom
IP Address
185.27.134.100
ASN Information
34119
WILDCARD-AS
Technologies
Nginx
Web servers
OpenResty
Web servers
HSTS
Security
SSL Certificate
HTTPS Enabled
Secure
Certificate Issuer
R12
Valid From
2025-12-05 11:51:26
Valid Until
2026-03-05 11:51:25
Subject Name
kernelstub.dev
Performance Statistics
15
Total Requests
4
Domains
4
IP Addresses
233.44 KB
Transfer Size
Content Size332.23 KB
HTTP Headers
Accept-Ranges
bytes
Cache-Control
public, max-age=3600
Connection
keep-alive
Content-Length
34311
Content-Type
text/html; charset=UTF-8
Date
Mon, 08 Dec 2025 21:58:13 GMT
ETag
"8607-6454908247de8"
Expires
Wed, 07 Jan 2026 21:58:12 GMT
Last-Modified
Sat, 06 Dec 2025 14:03:51 GMT
Server
openresty
10 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.
OpenResty
Web servers
OpenResty is a web platform based on nginx which can run Lua scripts using its LuaJIT engine.
HSTS
Security
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
Website Cookies 1
__test
kernelstub.dev
Value
3af7a2ba555707624b31ebf57305325f
Expires:12/9/2025
External Links 4
Requested Domains 4
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
kernelstub.dev
Apex domain
No category information available