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:October 27, 2025 09:06:46
Target URL:https://promptedu.edu.vn/
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Page Information
Target URL
https://promptedu.edu.vn/
Page Title
AI Prompt Generator for Teachers
Status
Active
Host Information
Domain
promptedu.edu.vn
Server
Vercel
Country
United States
IP Address
216.198.79.1
ASN Information
16509
AMAZON-02
Technologies
Vercel
PaaS
HSTS
Security
SSL Certificate
HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2025-10-26 09:06:51
Valid Until
2026-10-27 09:06:51
Subject Name
promptedu.edu.vn
Performance Statistics
25
Total Requests
1
Domains
1
IP Addresses
257.02 KB
Transfer Size
Content Size691.5 KB
HTTP Headers
Access-Control-Allow-Origin
*
Age
163
Cache-Control
public, max-age=0, must-revalidate
Content-Disposition
inline
Content-Encoding
br
Content-Type
text/html; charset=utf-8
Date
Mon, 27 Oct 2025 09:06:52 GMT
Etag
W/"e6b48622848ad631bf39902ab8f835b3"
Referrer-Policy
strict-origin-when-cross-origin
Server
Vercel
Strict-Transport-Security
max-age=63072000
Transfer-Encoding
chunked
Vary
rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch
X-Content-Type-Options
nosniff
X-Frame-Options
DENY
X-Matched-Path
/
X-Nextjs-Prerender
1
X-Nextjs-Stale-Time
300
X-Vercel-Cache
HIT
X-Vercel-Id
sfo1::7jfvm-1761556012917-625193478faf
X-Xss-Protection
1; mode=block
21 headers detected
Technology Stack Analysis
Vercel
PaaS
Vercel is a cloud platform for static frontends and serverless functions.
HSTS
Security
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
Website Cookies 2
__Secure-next-auth.callback-url
promptedu.edu.vn
HttpOnly Secure Lax
Value
[__Secure-next-auth.callback-url redacted]
Expires:Session
__Host-next-auth.csrf-token
promptedu.edu.vn
HttpOnly Secure Lax
Value
[__Host-next-auth.csrf-token redacted]
Expires:Session
External Links 0
Requested Domains 1
promptedu.edu.vn
Apex domain
No category information available