🌐 wikimedia.us 200 🔒 SSL Valid
Checked: just now 🔗 Visit site
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This domain forwards to wikimedia.org (checked 0d ago)
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 82d
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 →
208.80.154.232
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.
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No technologies detected

📸 Screenshot
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Screenshot not available yet.

🌐 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)208.80.154.232
AAAA (IPv6)2620::861:ed1a:0:0:0:9
NSns0.wikimedia.orgns1.wikimedia.orgns2.wikimedia.org
TXT (1)
v=spf1 -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)*.wikimania.com
IssuerLet's Encrypt
Valid From2026-10-12
Valid Until2027-01-10 (82 days left)
SANs (36)*.wikimania.asia*.wikimania.com*.wikimania.org*.wikimedia.community*.wikimedia.jp.net*.wikimedia.lt*.wikimedia.us*.wikimediacommons.co.uk*.wikimediacommons.info*.wikimediacommons.jp.net*.wikimediacommons.mobi*.wikimediacommons.net*.wikimediacommons.org*.wikimediafoundation.com*.wikimediafoundation.info*.wikimediafoundation.net*.wikinews.com*.wikinews.dewikimania.asiawikimania.com +16 more
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status200
ServerATS/9.2.15
Content-Typetext/html
Final URLhttps://www.wikimedia.org/
strict-transport-securitymax-age=106384710; includeSubDomains; preload
cache-controls-maxage=3600, must-revalidate, max-age=0
x-cachecp1114 hit, cp1114 hit/95
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 Address208.80.154.232
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
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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 -all
DMARCNot set
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 20 active 1 for sale 2 available
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.com ●
.net ●
.org ●
.info ●
.io Available
.co ●
.dev Available
.app ●
.me ●
.biz ●
.eu ●
.xyz ●
.fi ●
.se ●
.de ●
.uk ●
.fr ●
.nl ●
.es ●
.it ●
.us current
.ca ●
.com.au taken
.co.uk ●
📡 Uptime Monitor
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Not checked yet — data will appear after the first monitoring run.