🌐 flightradar24.io 500 🔒 SSL Valid
Checked: (cached 2026-10-23 10:11:32) ↻ Refresh 🔗 Visit site
HTTP Status ?A three-digit code showing if the site loaded successfully (200), redirects (301/302), or has errors (4xx/5xx).Read more →
500
SSL Expires ?When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 76d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
N/A
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 →
172.67.151.215
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
💻 Language
PHP 8.0.30
📸 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)104.21.1.14172.67.151.215
AAAA (IPv6)2606:4700:3035::6815:10e2606:4700:3034::ac43:97d7
NSdexter.ns.cloudflare.comariadne.ns.cloudflare.com
MX10 mx2.hostinger.com5 mx1.hostinger.com
TXT (1)
v=spf1 include:_spf.mail.hostinger.com ~all
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
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RegistrarN/A
RegisteredN/A
ExpiresN/A
Last UpdatedN/A
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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Subject (CN)flightradar24.io
IssuerGoogle Trust Services
Valid From2026-10-09
Valid Until2027-01-07 (76 days left)
SANs (2)flightradar24.io*.flightradar24.io
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status500
Servercloudflare
Content-Typetext/html; charset=UTF-8
Final URLhttps://flightradar24.io/
x-powered-byPHP/8.0.30
content-security-policyupgrade-insecure-requests
cf-raya4eff547dde28ca0-IAD
Security headers ?HTTP headers that protect visitors from attacks. HSTS forces HTTPS, CSP controls resource loading, X-Frame-Options prevents clickjacking.Read more →
HSTS
Content-Security-Policy
X-Frame-Options
🏠 Hosting ?Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more →
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IP Address172.67.151.215
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score F (2/7)
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Valid SSL
HSTS
CSP
X-Frame-Options
X-Content-Type
Referrer-Policy
Permissions-Policy
🗺️ 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 Missing
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📧 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.mail.hostinger.com ~all
DMARCNot set
MX Records
10 → mx2.hostinger.com
5 → mx1.hostinger.com
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 12 active 1 for sale 10 available
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.com ●
.net ●
.org ●
.info taken
.io current
.co ●
.dev Available
.app ●
.me Available
.biz Available
.eu ●
.xyz Available
.fi ●
.se Available
.de ●
.uk ●
.fr ●
.nl ●
.es Available
.it Available
.us Available
.ca Available
.com.au Available
.co.uk ●
📡 Uptime Monitor
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Not checked yet — data will appear after the first monitoring run.