Domain report
stemical.com
stemical.com ranks in the top 0.024% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 1 distinct host observed under it.
Connectivity
- Top percentile
- 0.024%
- 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
https://stemical.com/ answered with HTTP 404.
DNS records
- A
- 104.21.65.180
- 172.67.165.74
- AAAA
- 2606:4700:3035::ac43:a54a
- 2606:4700:3033::6815:41b4
- MX
- 50 route3.mx.cloudflare.net.
- 58 route2.mx.cloudflare.net.
- 68 route1.mx.cloudflare.net.
- NS
- art.ns.cloudflare.com.
- lara.ns.cloudflare.com.
- AS
- Server in network CLOUDFLARENET, AS13335 · United States104.21.65.0/24, which holds 104.21.65.180
Live preview
This is a live, sandboxed embed of stemical.com — not a copy. What it shows can change any time the site itself does.
Domain registration (WHOIS / RDAP)
- Registrar
- Cloudflare, Inc.
- Registered
- 2017-01-17
- Expires
- 2027-01-17
- Last changed
- 2025-12-18
Nameservers: ART.NS.CLOUDFLARE.COM, LARA.NS.CLOUDFLARE.COM
Status: client transfer prohibited
SSL certificate
Certificate Transparency lookup failed (HTTP 429).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=utf-8
- Cache-Control
- private, must-revalidate, max-age=0
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- default-src * 'unsafe-inline' 'unsafe-eval' data: blob:;
- Strict-Transport-Security
- Not sent
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://stemical.com/HTTP 404
Meta tags
- Title
- SohoSpot
- Description
- Not set
- Canonical
- Not set
- Robots
- index, follow
- Generator
- Not set
- Open Graph title
- Not set
- Open Graph description
- Not set
- Open Graph image
- Not set
- Open Graph type
- website
- Twitter card
- Not set
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 0
- Disallow rules (other agents)
- 0
No Sitemap declared in robots.txt.
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
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Similar connectivity
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