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si.inc 200
🔒 SSL Valid
HTTP Status A three-digit code showing if the site loaded successfully (200), redirects (301/302), or has errors (4xx/5xx).Read more →
200
SSL Expires When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 73d
Domain Expires When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 234d
Hosting The company and location where this website's server is physically located.Read more →
Cloudflare
Security Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
0/3
IP Address The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
104.18.43.65
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
N/A
Uptime
N/A
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
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Performance data not available yet.
Tech Stack Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 2
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🌐 CDN
Cloudflare
📄 Static Site Generator
Hugo
Screenshot
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DNS Records DNS translates domain names to IP addresses. Records control where the site, email, and services are directed.Read more →
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| A (IPv4) | 104.18.43.65172.64.144.191 |
| AAAA (IPv6) | 2606:4700:4405::ac40:90bf2a06:98c1:3105::6812:2b41 |
| NS | lilith.ns.cloudflare.comtony.ns.cloudflare.com |
| MX | 5 alt2.aspmx.l.google.com1 aspmx.l.google.com10 alt3.aspmx.l.google.com10 alt4.aspmx.l.google.com5 alt1.aspmx.l.google.com |
| TXT (10) |
Services configured via TXT:
Apple
Google
Stripe
+6 other TXT record(s)
Show all TXT recordsTAILSCALE-KgXYLzc4CSs9pbaHMivT anthropic-domain-verification-xt6yxb=nVs6oroy3CDVf455YvLbbm0mk apple-domain-verification=L1Y8lH0vXWmil55R carta-domain-verification-a8g9a4=ONt1Wk18ojOrnTDEcjWoR28OD cloudflare_dashboard_sso=6252e8101caa7b9545010ae1d6bae105 cursor-domain-verification-nyb7sk=75jCjlTKsk0Va3bYxWk7Kv2p7 google-site-verification=FQe3MMXx9OIJU7V_hN1SrvtcspZIFJHOlZO_pg7O25A planet-scale-domain-verification-3yc046=TV2i1NRCL9AO4jLhiisbS2qNl stripe-verification=5CC3A29578D5F73313DA08B4B44CCFC40FCA72FB8B2C455AAD2B423FF6E20C41 v=spf1 include:spf.efwd.registrar-servers.com include:_spf.google.com ~all |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | Cloudflare, Inc. |
| Registered | 2024-06-19 |
| Expires | 2027-06-19 (in 234 days) |
| Last Updated | 2026-03-22 |
| Status | client transfer prohibited |
SSL Certificate Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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| Subject (CN) | si.inc |
| Issuer | Google Trust Services |
| Valid From | 2026-10-11 |
| Valid Until | 2027-01-09 (73 days left) |
| SANs (1) | si.inc |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 200 |
| Server | cloudflare |
| Content-Type | text/html; charset=utf-8 |
| Final URL | https://si.inc/ |
| x-content-type-options | nosniff |
| referrer-policy | strict-origin-when-cross-origin |
| cache-control | public, max-age=0, must-revalidate |
| cf-ray | a515b13dbe044163-IAD |
Security headers HTTP headers that protect visitors from attacks. HSTS forces HTTPS, CSP controls resource loading, X-Frame-Options prevents clickjacking.Read more →
Hosting Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more → CDN: Cloudflare
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ℹ️ This site uses a CDN. The location shown is the CDN edge server, not the origin server.
| IP Address | 104.18.43.65 |
| Provider | Cloudflare |
| Organization | Cloudflare, Inc. |
| ASN | AS13335 |
| Location | San Francisco, California, US |
| Coordinates | 37.7621, -122.3971 |
Security Score
D (3/7)
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Sitemap & Robots
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Open to search engines
This site's robots.txt lets crawlers access its main content. Search engines can index it normally.
No paths are disallowed — everything is crawlable.
| Sitemap | Found 16 pages |
| Last modified | 2026-04-30T00:00:00+00:00 |
Social & Meta Tags
Complete
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| Title | Standard Intelligence |
| Description | An aligned AGI lab. |
| OG Title | Standard Intelligence |
| OG Description | An aligned AGI lab. |
| OG Type | website |
| Language | en-us |
Mail Security Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
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| SPF | ✓ Present v=spf1 include:spf.efwd.registrar-servers.com include:_spf.google.com ~all |
| DMARC | Not set |
| MX Records | 5 → alt2.aspmx.l.google.com 1 → aspmx.l.google.com 10 → alt3.aspmx.l.google.com 10 → alt4.aspmx.l.google.com 5 → alt1.aspmx.l.google.com |
Other TLDs Other top-level domain variants of this domain name and their availability. 18 active 1 for sale 5 available
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Uptime Monitor
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Not checked yet — data will appear after the first monitoring run.