helsinki.fi 200
🔒 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 →
200
SSL Expires When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 50d
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 →
CSC - Tieteen tietotekniikan keskus Oy
Security Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
2/3
IP Address The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
128.214.222.50
Tech Stack Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 4
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📊 Analytics
Facebook Pixel
Google Tag Manager
📝 CMS
Drupal
⚡ Cache
Varnish
CMS Details Drupal
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🎨 Theme
Helsingin Yliopisto (helsingin_yliopisto)
🔌 Plugins (2)
Hy Consent
Hy Dynamic Menu
Screenshot 2026-08-20
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Captured: 2026-08-20 04:50:40 · 3.2 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) | 128.214.222.50 |
| NS | ns1.d-zone.cans-secondary.funet.fiserifos.helsinki.fihydra.helsinki.fins2.d-zone.ca |
| MX | 20 mail.it.helsinki.fi20 send2.it.helsinki.fi20 post2.it.helsinki.fi |
| TXT | v=spf1 ip4:104.130.122.0/23 ip4:104.130.96.0/28 ip4:104.47.0.0/17 ip4:128.214.0.0/16 ip4:135.181.64.199 ip4:135.181.64.198 ip4:141.193.32.0/23 ip4:143.55.224.0/20 ip4:146.20.112.0/26 ip4:146.20.113.0/24 ip4:146.20.191.0/24 ip4:148.105.8.0/21 ip4:149.72.0.0/16 ip4:159.112.240.0/20 ip4:159.135.132.128/25 include:spf1.helsinki.fi -all google-site-verification=9353Eu18uGpfpQl7JgDoM2MAe5z0etUTuqOm_PgwVuA mailerlite-domain-verification=d9824a74f72da008fbf88f4c7b68da3dffd26d97 88OZmIN4CYvAzj9lQlCwmmYL8zg3/phA773NrDk+UqgdlDFTUXpuPtUTgt/6GR04c9eK08jk48J3CzTaraCogQ== successfactors-site-verification=YzRkZTcxN2FkODQyNzY0YzE5NDRiNTEyZmY3YjdhN2EwOTU1NWMyNmI1N2Q5NzA3YzcxY2NjNWI3ZDIyZjEyZQ== MS=ms58429958 HARICA-BSfga1wN5jEwEixod2y HARICA-RV9tiXdmFzJ9zULs3jG 00D24000000IP8M=1TBQD000000052v apple-domain-verification=979tVg9sxlkBnndP brevo-code:3cc83d0f3181a2b33ac10c8d7796ac2e |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | N/A |
| Registered | 1990-12-31 |
| 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) | helsinki.fi |
| Issuer | Let's Encrypt |
| Valid From | 2026-07-11 |
| Valid Until | 2026-10-09 (50 days left) |
| SANs (1) | helsinki.fi |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 200 |
| Server | N/A |
| Content-Type | text/html; charset=UTF-8 |
| Final URL | https://www.helsinki.fi/en |
| strict-transport-security | max-age=63072000 |
| x-frame-options | SAMEORIGIN |
| x-content-type-options | nosniff |
| referrer-policy | strict-origin |
| permissions-policy | geolocation=(), microphone=(), camera=() |
| cache-control | max-age=7200, public |
| via | 1.1 varnish (Varnish/6.0) |
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 | 128.214.222.50 |
| Provider | CSC - Tieteen tietotekniikan keskus Oy |
| Organization | CSC - Tieteen tietotekniikan keskus Oy |
| ASN | AS1741 |
| Country | FI |
| City | Helsinki |
Security Score
A (6/7)
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Sitemap & Robots
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| robots.txt | Found Blocked |
| Sitemap | Found 25 sitemaps (index) pages |
| Last modified | 2026-08-18T21:47:00+03:00 |
| Disallowed paths |
/
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Social & Meta Tags
Complete
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| Title | University of Helsinki |
| Description | The University of Helsinki is the oldest and largest institution of academic education and research in Finland. It is a scientific community of 40,000 students and researchers |
| OG Title | University of Helsinki |
| OG Image | https://www.helsinki.fi/themes/custom/helsingin_yliopisto/images/share/share.png |
| OG Type | website |
| Twitter Card | summary_large_image |
| Canonical URL | https://www.helsinki.fi/en |
| Language | en |
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 ip4:104.130.122.0/23 ip4:104.130.96.0/28 ip4:104.47.0.0/17 ip4:128.214.0.0/16 ip4:135.181.64.199 ip4:135.181.64.198 ip4:141.193.32.0/23 ip4:143.55.224.0/20 ip4:146.20.112.0/26 ip4:146.20.113.0/24 ip4:146.20.191.0/24 ip4:148.105.8.0/21 ip4:149.72.0.0/16 ip4:159.112.240.0/20 ip4:159.135.132.128/25 include:spf1.helsinki.fi -all |
| DMARC | ✓ Present v=DMARC1;p=none;pct=100; |
| MX Records | 20 → mail.it.helsinki.fi 20 → send2.it.helsinki.fi 20 → post2.it.helsinki.fi |