🌐 pnas.uk 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 43d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 3546d
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 →
3/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
104.21.40.164
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. 1
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🌐 CDN
Cloudflare
📸 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)104.21.40.164172.67.187.111
AAAA (IPv6)2606:4700:3037::ac43:bb6f2606:4700:3034::6815:28a4
NSliberty.ns.cloudflare.comdrake.ns.cloudflare.com
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
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RegistrarCloudflare, Inc.
Registered2026-07-11
Expires2036-07-11 (in 3546 days)
Last Updated2026-07-11
Statusclient 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)pnas.uk
IssuerGoogle Trust Services
Valid From2026-09-09
Valid Until2026-12-08 (43 days left)
SANs (2)pnas.uk*.pnas.uk
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status200
Servercloudflare
Content-Typetext/html
Final URLhttps://polished-grass-13e4.cloudflareaccess.com/cdn-cgi/access/login/home.pnas.uk?kid=7aa67e34aff00a13273cab4339517ca076ea77ecc6e0921c36e59d13c4e8e51b&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjU4ZDAxNDZhOWFmODljMzAzOTRkNmRiZTVkN2I0NTMxOTJhZGQxM2ZmZWI1ZjMwZjMwOTQwZTllNzA0NjdkNGEifQ.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.fYwd7gXHU48oK-Zw1HBEDYSCN42ycIWOSvArXzET--2fvsrqUgnAMgMsawCQdC922QRtv1e0Uc_RcQi2KGcLOM3ZvnjWLuiK5jcnTWJRQW27I6rsBgu3ijEJE2qIlpH7WPG5ZCXRf0pkEZESZyodgsxYrlKq4PAVPW-ETL5l2eFpasqUl64ztaHe8Hes3c7rBrIWfR0vWlL4vDnvD_rUWOmhxJGYi9k3XpSuiMH3CKKy-dBWVfugP4pJp0ZyRA5_fsA-w2GgEarwnQRsZ89OqoM4pSi1rLCeogNVpQ7L4YFp5ZeyBu7UI9GdS0t6cuhsHcShnznBcQvuzx6PCHw20w&redirect_url=%2F
strict-transport-securitymax-age=31536000; includeSubDomains
content-security-policyframe-ancestors 'none'; connect-src 'self' http://127.0.0.1:*; default-src https: 'unsafe-inline'
x-frame-optionsDENY
x-content-type-optionsnosniff
referrer-policystrict-origin-when-cross-origin
cf-raya50418eca940ef64-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 Address104.21.40.164
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score A (6/7)
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Valid SSL
HSTS
CSP
X-Frame-Options
X-Content-Type
Referrer-Policy
Permissions-Policy
🗺️ Sitemap & Robots
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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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TitleSign in ・ Cloudflare Access
📧 Mail Security ?Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
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SPFNot set
DMARCNot set
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 12 active 2 for sale 9 available
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.com ●
.net taken
.org ●
.info Available
.io ●
.co Available
.dev taken
.app Available
.me Available
.biz Available
.eu ●
.xyz ●
.fi Available
.se Available
.de ●
.uk current
.fr ●
.nl ●
.es Available
.it ●
.us ●
.ca Available
.com.au ●
.co.uk ●
📡 Uptime Monitor
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Current Status 🟢 Online
HTTP Status 200
Response Time 671ms
Last Checked 2026-10-25 02:45:30.739024
Uptime (30d) 100%