Domain report
xnu.app
xnu.app ranks in the top 0.34% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 2 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.34%
- Hosts observed
- 2
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://xnu.app/ answered with HTTP 200.
Certificate until 2026-11-16C=US, O=Let's Encrypt, CN=YE1
DNS records
- A
- 172.67.181.84
- 104.21.75.201
- AAAA
- 2606:4700:3033::6815:4bc9
- 2606:4700:3034::ac43:b554
- MX
- No records found.
- NS
- itzel.ns.cloudflare.com.
- sam.ns.cloudflare.com.
- AS
- Server in network CLOUDFLARENET, AS13335 · United States172.67.181.0/24, which holds 172.67.181.84
Live preview
This is a live, sandboxed embed of xnu.app — not a copy. What it shows can change any time the site itself does.
Domain registration (WHOIS / RDAP)
RDAP lookup failed (HTTP 429).
SSL certificate
- Common name
- xnu.app
- Issuer
- C=US, O=Let's Encrypt, CN=YE1
- Valid from
- 2026-08-18
- Valid until
- 2026-11-16
Matches xnu.app exactly. Source: Certificate Transparency logs (crt.sh).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=utf-8
- Cache-Control
- max-age=600
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- 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://xnu.app/HTTP 200
Meta tags
- Title
- Everett — independent apps and writing | XNU — apps and tools by Everett
- Description
- I’m Everett (everettjf). Explore my independent apps, open-source tools, and writing about building software.
- Canonical
- https://xnu.app/
- Robots
- Not set
- Generator
- Jekyll v3.10.0
- Open Graph title
- Everett — independent apps and writing
- Open Graph description
- I’m Everett (everettjf). Explore my independent apps, open-source tools, and writing about building software.
- Open Graph image
- https://xnu.app/images/android-chrome-512x512.png
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 0
- Disallow rules (other agents)
- 0
Sitemap declared:
https://xnu.app/sitemap.xml
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
Domains ranked just above and below it in the same snapshot.