Domain report
jdev.men
jdev.men ranks in the top 0.28% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 1 distinct host observed under it.
Connectivity
#370,160harmonic-centrality rank
- Top percentile
- 0.28%
- Hosts observed
- 1
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
404HTTP status
https://jdev.men/ answered with HTTP 404.
DNS records
- A
- 13.250.113.127
- AAAA
- No records found.
- MX
- No records found.
- NS
- dns3.hichina.com.
- dns4.hichina.com.
Live preview
This is a live, sandboxed embed of jdev.men — not a copy. What it shows can change any time the site itself does.
Domain registration (WHOIS / RDAP)
- Registrar
- Dominet (HK) Limited
- Registered
- 2017-08-23
- Expires
- 2032-08-23
- Last changed
- 2025-10-14
Nameservers: dns4.hichina.com, dns3.hichina.com
Status: active
SSL certificate
Certificate Transparency lookup failed (HTTP 429).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=utf-8
- Cache-Control
- Not sent
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- default-src 'none'
- Strict-Transport-Security
- Not sent
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://jdev.men/HTTP 404
Meta tags
- Title
- Error
- Description
- Not set
- Canonical
- Not set
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- Not set
- Open Graph description
- Not set
- Open Graph image
- Not set
- Open Graph type
- Not set
- Twitter card
- Not set
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
jdev.men has no robots.txt.
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- Expressframework
X-Powered-By: Express
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