🌐 gnu.fr 200 🔒 SSL Valid
Checked: just now 🔗 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 →
200
SSL Expires ?When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 46d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 173d
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 →
64.190.63.222
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.
▼

Performance data not available yet.

🛠️ Tech Stack ?Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools.
▼

No technologies detected

📸 Screenshot Processing...
▼
⏳

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 →
▼
A (IPv4)64.190.63.222
NSns2.sedoparking.comns1.sedoparking.com
MX0 localhost
TXT (1)
v=spf1 -all
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
▼
RegistrarPRIVIANET
Registered2004-04-08
Expires2027-04-08 (in 173 days)
Last Updated2026-05-31
Statusclient transfer prohibited
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
▼
Subject (CN)gnu.fr
IssuerDigiCert Inc
Valid From2026-09-04
Valid Until2026-12-02 (46 days left)
SANs (1)gnu.fr
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
▼
Status200
ServerParking/1.0
Content-Typetext/html; charset=UTF-8
Final URLhttps://gnu.fr/
cache-controlno-store, no-cache, must-revalidate, post-check=0, pre-check=0
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 →
▼
IP Address64.190.63.222
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score F (1/7)
▼
Valid SSL
HSTS
CSP
X-Frame-Options
X-Content-Type
Referrer-Policy
Permissions-Policy
🗺️ Sitemap & Robots
▼
Blocked from crawlers
robots.txt disallows the entire site (/). Search engines are asked not to index any pages.
Areas hidden from crawlers:
🚫 Entire site 1 🔍 Search & filters 1 📁 Other paths 2
Show raw disallow rules (4)
/info/
/search/
/
/parking.php4
Sitemap Not found
🔗 Social & Meta Tags Missing
▼
📧 Mail Security ?Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
▼
SPF✓ Present
v=spf1 -all
DMARCNot set
MX Records
0 → localhost
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 20 active 1 for sale 2 available
▼
.com ●
.net ●
.org ●
.info ●
.io ●
.co ●
.dev Available
.app ●
.me ●
.biz Available
.eu ●
.xyz ●
.fi ●
.se ●
.de taken
.uk ●
.fr current
.nl ●
.es ●
.it ●
.us ●
.ca ●
.com.au ●
.co.uk ●
📡 Uptime Monitor
▼

Not checked yet — data will appear after the first monitoring run.