Domain report
nonzero.org
nonzero.org ranks in the top 0.30% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 2 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.30%
- 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://nonzero.org/ answered with HTTP 200.
Certificate until 2026-12-18C=US, O=Let's Encrypt, CN=YE2
DNS records
- A
- 3.231.35.217
- AAAA
- No records found.
- MX
- 1 smtp.google.com.
- NS
- dns1.registrar-servers.com.
- dns2.registrar-servers.com.
- AS
- Server in network AMAZON-AES, AS14618 · United States3.231.35.0/24, which holds 3.231.35.217
Live preview
This site's Content-Security-Policy restricts embedding to specific origins ("frame-ancestors 'self' https://*.substack.com https://substack.com"), which does not include StatsMyWeb.
Since nonzero.org 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)
- Registrar
- NameCheap, Inc.
- Registered
- 1999-08-10
- Expires
- 2027-08-10
- Last changed
- 2026-08-12
Nameservers: dns1.registrar-servers.com, dns2.registrar-servers.com
Status: client transfer prohibited
SSL certificate
- Common name
- nonzero.org
- Issuer
- C=US, O=Let's Encrypt, CN=YE2
- Valid from
- 2026-09-19
- Valid until
- 2026-12-18
Matches nonzero.org exactly. Source: Certificate Transparency logs (crt.sh).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=utf-8
- Cache-Control
- no-cache
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- frame-ancestors 'self' https://*.substack.com https://substack.com
- Strict-Transport-Security
- max-age=31536000; includeSubDomains; preload
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://nonzero.org/HTTP 308→ https://nonzero.org/
- 2.
https://nonzero.org/HTTP 301→ https://www.nonzero.org/
- 3.
https://www.nonzero.org/HTTP 200
Meta tags
- Title
- NonZero Newsletter | Robert Wright | Substack
- Description
- Politics, psychology, and tips on averting the apocalypse. Click to read NonZero Newsletter, a Substack publication with tens of thousands of subscribers.
- Canonical
- https://www.nonzero.org/
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- NonZero Newsletter | Robert Wright | Substack
- Open Graph description
- Politics, psychology, and tips on averting the apocalypse. Click to read NonZero Newsletter, a Substack publication with tens of thousands of subscribers.
- Open Graph image
- https://substackcdn.com/image/fetch/$s_!5K_c!,w_400,h_400,c_fill,f_auto,q_auto:good,fl_progressive:steep,g_auto/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F76097801-4819-4372-b0d2-c803b80b1b17_1000x1000.png
- Open Graph type
- article
- Twitter card
- summary
- Twitter title
- NonZero Newsletter | Robert Wright | Substack
- Twitter image
- https://substackcdn.com/image/fetch/$s_!5K_c!,w_400,h_400,c_fill,f_auto,q_auto:good,fl_progressive:steep,g_auto/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F76097801-4819-4372-b0d2-c803b80b1b17_1000x1000.png
robots.txt
- Disallow rules (User-agent: *)
- 14
- Disallow rules (other agents)
- 1
Sitemaps declared:
https://www.nonzero.org/sitemap.xmlhttps://www.nonzero.org/news_sitemap.xml
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
- Google Analyticsanalytics
Found "googletagmanager.com/gtag/js" in the page's HTML
- Cloudflare Web Analyticsanalytics
Found "static.cloudflareinsights.com" in the page's HTML
- Cloudflare Bot Managementcdn
Cookie set: __cf_bm
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Similar connectivity
Domains ranked just above and below it in the same snapshot.