Domain report
john.do
john.do ranks in the top 0.30% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 4 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.30%
- Hosts observed
- 4
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://john.do/ answered with HTTP 200.
DNS records
- A
- 216.150.1.1
- AAAA
- No records found.
- MX
- No records found.
- NS
- ns2.101domain.com.
- ns1.101domain.com.
- ns5.101domain.com.
Live preview
This site sends "X-Frame-Options: DENY", which blocks embedding it here.
Since john.do can't be embedded live, this is a captured screenshot instead — a snapshot from whenever it was last rendered, not necessarily this exact moment.
Domain registration (WHOIS / RDAP)
RDAP lookup failed (HTTP 429).
SSL certificate
Certificate Transparency lookup failed (HTTP 429).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=utf-8
- Cache-Control
- public, max-age=0, must-revalidate
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://vercel.live https://va.vercel-scripts.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; img-src 'self' data: blob: https:; font-src 'self' data: https://fonts.gstatic.com; connect-src 'self' https://vercel.live wss://ws.vercel.live https://vitals.vercel-insights.com; media-src 'self' blob:; frame-src https://www.youtube-nocookie.com; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; upgrade-insecure-requests
- Strict-Transport-Security
- max-age=31536000; includeSubDomains; preload
- X-Frame-Options
- DENY
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- strict-origin-when-cross-origin
- Permissions-Policy
- camera=(), microphone=(), geolocation=(), payment=(), usb=(), magnetometer=(), gyroscope=(), accelerometer=(), autoplay=(self), encrypted-media=(), picture-in-picture=(), display-capture=(), web-share=()
Redirect chain
- 1.
http://john.do/HTTP 308→ https://john.do/
- 2.
https://john.do/HTTP 307→ https://www.john.do/
- 3.
https://www.john.do/HTTP 200
Meta tags
- Title
- 8LEE
- Description
- Not set
- Canonical
- Not set
- Robots
- noindex, nofollow, noarchive, nosnippet, noimageindex, nocache
- 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
- Disallow rules (User-agent: *)
- 1
- 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
- Next.jsframework
Found "_next/static/" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.