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a2z.net 200
🔒 SSL Valid
✨ About this site
This website belongs to A2Z, a Japanese corporate entity established in 2000 that describes itself as undertaking a wide variety of business ventures. The name likely stems from the English idiom 'A to Z', reflecting their stated mission to handle everything from start to finish. It is a lesser-known corporate or project site operating on a standard web technology stack.
📊 What the data says
Registered in 2000, this site is hosted on Vercel and runs on a technology stack including React and Next.js. It maintains a 200 HTTP status, uses HSTS security headers, and holds an SSL certificate valid until December 13, 2026.
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 53d
Domain Expires When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 1389d
Hosting The company and location where this website's server is physically located.Read more →
Unknown
Security Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
1/3
IP Address The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
216.198.79.1
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
N/A
Uptime
100%
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. 3
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⚙️ Framework
Next.js
☁️ Hosting
Vercel
⚡ JS Framework
React
Screenshot
Processing...
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⏳
Screenshot is being captured...
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) | 216.198.79.1 |
| NS | dns2.registrar-servers.comdns1.registrar-servers.com |
| MX | 1 smtp.google.com |
| TXT (1) |
Services configured via TXT:
Google
Show all TXT recordsgoogle-site-verification=w9CT1uGkfrlPbJzPGe00bBkQ43mxVPcJIbYAVOjYl18 |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | NameCheap, Inc. |
| Registered | 2000-08-10 |
| Expires | 2030-08-10 (in 1389 days) |
| Last Updated | 2026-04-25 |
| 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) | a2z.net |
| Issuer | Let's Encrypt |
| Valid From | 2026-09-14 |
| Valid Until | 2026-12-13 (53 days left) |
| SANs (1) | a2z.net |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 200 |
| Server | Vercel |
| Content-Type | text/html; charset=utf-8 |
| Final URL | https://a2z.net/ |
| strict-transport-security | max-age=63072000 |
| cache-control | public, max-age=0, must-revalidate |
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 →
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| IP Address | 216.198.79.1 |
| Provider | Unknown |
| Organization | N/A |
| ASN | N/A |
| Location | N/A |
Security Score
F (2/7)
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Sitemap & Robots
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No robots.txt
This site has no robots.txt file, so crawlers may access everything by default.
| Sitemap | Not found |
Social & Meta Tags
Complete
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| Title | SMART CRAZY COMPANY A2Z |
| Description | AからZまであらゆる事業をやっていくSMART CRAZY COMPANY。さぁ全部やろう。全部をひらける仲間と共に。 |
| OG Title | 株式会社A2Z |
| OG Description | AからZまであらゆる事業をやっていくSMART CRAZY COMPANY。さぁ全部やろう。全部をひらける仲間と共に。 |
| OG Image | https://a2z.net/images/ogp.jpg |
| Twitter Card | summary_large_image |
| Language | ja |
Mail Security Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
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| SPF | Not set |
| DMARC | Not set |
| MX Records | 1 → smtp.google.com |
Other TLDs Other top-level domain variants of this domain name and their availability. 17 active 5 for sale 1 available
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Uptime Monitor
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| Current Status | 🟢 Online |
| HTTP Status | 200 |
| Response Time | 79ms |
| Last Checked | 2026-10-19 18:16:05.317299 |
| Uptime (30d) | 100% |