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a2z.dev 200
🔒 SSL Valid
✨ About this site
This site functions as a personal productivity hub and life management system built with React, catering to individuals looking to organize their daily routines and personal data. Operating since 2021, it is a lesser-known, independent web application rather than a mainstream commercial platform. The name appears to be a compound of the idiom 'A to Z', meaning comprehensive or covering everything, paired with the '.dev' top-level domain commonly used for developer and technical projects.
📊 What the data says
This website is currently active with a 200 HTTP status and is hosted on a LiteSpeed server. The site utilizes a React tech stack, was registered in 2021, and holds an SSL certificate valid until November 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 36d
Domain Expires When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 375d
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 →
0/3
IP Address The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
185.199.220.80
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. 2
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⚡ JS Framework
React
🖥️ Web Server
LiteSpeed
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) | 185.199.220.80 |
| NS | ns2.cloudhosting.co.ukns1.cloudhosting.co.uk |
| MX | 10 mx1.cloudhosting.uk20 mx2.cloudhosting.uk |
| TXT (1) |
v=spf1 ip4:185.199.220.80 +a +mx +ip4:77.72.0.86 include:relay.k.io ~all |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | Namecheap Inc. |
| Registered | 2021-11-01 |
| Expires | 2027-11-01 (in 375 days) |
| Last Updated | 2026-10-07 |
| 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.dev |
| Issuer | Let's Encrypt |
| Valid From | 2026-08-29 |
| Valid Until | 2026-11-27 (36 days left) |
| SANs (2) | *.a2z.deva2z.dev |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 200 |
| Server | LiteSpeed |
| Content-Type | text/html |
| Final URL | https://a2z.dev/ |
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 | 185.199.220.80 |
| Provider | Unknown |
| Organization | N/A |
| ASN | N/A |
| Location | N/A |
Security Score
F (1/7)
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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 | Not found |
Social & Meta Tags
Missing
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| Title | Personal Life OS |
| Language | en |
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 ip4:185.199.220.80 +a +mx +ip4:77.72.0.86 include:relay.k.io ~all |
| DMARC | Not set |
| MX Records | 10 → mx1.cloudhosting.uk 20 → mx2.cloudhosting.uk |
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 | 239ms |
| Last Checked | 2026-10-18 09:15:35.956544 |
| Uptime (30d) | 100% |
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