🌐
kotaku.de 503
🔒 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 →
503
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 →
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 →
217.70.184.55
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
87
mob
Uptime
100%
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability. 87
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Mobile
Score
Accessibility
Best Practices
SEO
LCP
3.21s
CLS
0.000
FCP
3.21s
TTFB
0.00s
TBT
0ms
SI
3.21s
Checked: 2026-09-05 06:33:02.004086 · View on PageSpeed
Tech Stack Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools.
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No technologies detected
Screenshot
2026-09-02
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Captured: 2026-09-02 15:46:56 · 3.5 KB
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) | 217.70.184.55 |
| NS | ns-219-b.gandi.netns-72-c.gandi.netns-80-a.gandi.net |
| MX | 50 fb.mail.gandi.net10 spool.mail.gandi.net |
| TXT (1) |
v=spf1 include:_mailcust.gandi.net ?all |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | N/A |
| Registered | N/A |
| Expires | N/A |
| Last Updated | N/A |
SSL Certificate Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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| Subject (CN) | kotaku.de |
| Issuer | Gandi SAS |
| Valid From | 2025-12-09 |
| Valid Until | 2026-12-09 (53 days left) |
| SANs (1) | kotaku.de |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 503 |
| Server | cloudflare |
| Content-Type | text/html |
| Final URL | https://de.kotaku.com/ |
| strict-transport-security | max-age=15552000; includeSubDomains; preload |
| x-content-type-options | nosniff |
| cf-ray | a4b9ab587a3d31d3-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 →
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| IP Address | 217.70.184.55 |
| Provider | Unknown |
| Organization | N/A |
| ASN | N/A |
| Location | N/A |
Security Score
D (3/7)
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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
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No meta tags detected.
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:_mailcust.gandi.net ?all |
| DMARC | Not set |
| MX Records | 50 → fb.mail.gandi.net 10 → spool.mail.gandi.net |
Other TLDs Other top-level domain variants of this domain name and their availability. 14 active 1 for sale 8 available
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Uptime Monitor
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| Current Status | 🟢 Server Error |
| HTTP Status | 503 |
| Response Time | 525ms |
| Last Checked | 2026-10-15 06:01:10.203124 |
| Uptime (30d) | 100% |