helsinki.fi
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
At a glance
- Category
- Education & Learning
- Language
- English
- Paid-content signal
- No paid content foundObserved
- Registered
- 1991
- Hosting
- helsinki.fiInferred
- HTTPS certificate trusted
- PassedObserved
- Last updated
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Website Overview
An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality. Several search or sharing settings need attention. Together they may make snippets, preview images or preferred URLs less consistent across platforms.
Domain and Registration
Registered in 1991, this domain has about 35 years of history. That suggests continuity, although ownership and purpose may have changed. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. Registration contact information is publicly available through RDAP. The domain uses the common .fi extension, which is not an independent safety signal.
DNS and Email
Nameservers are provided by helsinki.fi, indicating managed DNS hosting. MX records point to the helsinki.fi email service. SPF and DMARC are configured. DKIM status is unknown. TXT records include verification markers for Google, Apple, Microsoft. Such markers may also remain after a service stops being used. The lowest observed DNS TTL is 131 seconds.
TLS and Certificates
The certificate includes the organization field Helsingin Yliopisto. The public key uses EC with 256 bits. The server supplied a complete certificate chain. The certificate is valid for about 198 days in total, with 175 days remaining. The certificate covers the main domain and its usual www hostname.
HTTP and Browser Security
The response lacks these common security headers: CSP, X-Content-Type-Options. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. The via response header indicates a CDN or caching proxy in the delivery path. No obvious internal addresses or debug information were found in the headers. No CORS permission header was found, so browsers normally restrict cross-origin script access.
Technology Stack Analysis
The public page identifies Drupal 11 (https://www.drupal.org), Drupal, jQuery without precise versions, leaving fewer clues for version-specific scanning.
Search and Social Sharing
The meta description has 175 characters and may be shortened in search results. The Generator tag identifies Drupal 11 (https://www.drupal.org), making the publishing system easier to fingerprint. Open Graph is partially configured; og:description is missing. Twitter Card metadata is configured. The page declares 3 language or regional alternatives using hreflang.
Hosting and Email
Registration details
| Registrar | Unknown |
|---|---|
| Registered | 1991-01-01 |
| Expires | 2030-08-31 |
| Domain status | active、server transfer prohibited、server delete prohibited、server update prohibited |
| Nameservers | hydra.helsinki.fi、ns-secondary.funet.fi、ns1.d-zone.ca、ns2.d-zone.ca、serifos.helsinki.fi |
| DNSSEC | unknown |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | vip-slb-web-prod.it.helsinki.fi | 128.214.224.101 | 131 | — |
| AAAA | vip-slb-web-prod.it.helsinki.fi | 2001:708:110:d08::65 | 300 | — |
| MX | helsinki.fi | mail.it.helsinki.fi | 3600 | 20 |
| MX | helsinki.fi | post2.it.helsinki.fi | 3600 | 20 |
| MX | helsinki.fi | send2.it.helsinki.fi | 3600 | 20 |
| NS | helsinki.fi | hydra.helsinki.fi | 518400 | — |
| NS | helsinki.fi | ns-secondary.funet.fi | 518400 | — |
| NS | helsinki.fi | ns1.d-zone.ca | 518400 | — |
| NS | helsinki.fi | ns2.d-zone.ca | 518400 | — |
| NS | helsinki.fi | serifos.helsinki.fi | 518400 | — |
| TXT | helsinki.fi | 00D24000000IP8M=1TBQD000000052v | 300 | — |
| TXT | helsinki.fi | 88OZmIN4CYvAzj9lQlCwmmYL8zg3/phA773NrDk+UqgdlDFTUXpuPtUTgt/6GR04c9eK08jk48J3CzTaraCogQ== | 300 | — |
| TXT | helsinki.fi | HARICA-BSfga1wN5jEwEixod2y | 300 | — |
| TXT | helsinki.fi | HARICA-RV9tiXdmFzJ9zULs3jG | 300 | — |
| TXT | helsinki.fi | MS=ms58429958 | 300 | — |
| TXT | helsinki.fi | apple-domain-verification=979tVg9sxlkBnndP | 300 | — |
| TXT | helsinki.fi | brevo-code:3cc83d0f3181a2b33ac10c8d7796ac2e | 300 | — |
| TXT | helsinki.fi | google-site-verification=9353Eu18uGpfpQl7JgDoM2MAe5z0etUTuqOm_PgwVuA | 300 | — |
| TXT | helsinki.fi | mailerlite-domain-verification=d9824a74f72da008fbf88f4c7b68da3dffd26d97 | 300 | — |
| TXT | helsinki.fi | successfactors-site-verification=YzRkZTcxN2FkODQyNzY0YzE5NDRiNTEyZmY3YjdhN2EwOTU1NWMyNmI1N2Q5NzA3YzcxY2NjNWI3ZDIyZjEyZQ== | 300 | — |
| TXT | helsinki.fi | 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 | 300 | — |
| CNAME | www.helsinki.fi | vip-slb-web-prod.it.helsinki.fi | 300 | — |
| DMARC | _dmarc.helsinki.fi | v=DMARC1;p=none;pct=100; | 300 | — |
TLS and certificates
| Assessment | Normal configuration |
|---|---|
| Supported protocols | TLSv1.2、TLSv1.3 |
| Negotiated protocol | TLSv1.3 |
| Certificate subject | www.helsinki.fi |
| Issuer | Hellenic Academic and Research Institutions CA |
| Valid until | 2027-03-21T08:15 · Remaining when checked: 175 days |
| Verification details | Certificate trust: Passed · Hostname match: Passed |
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html; charset=UTF-8 |
| content-language | en |
| cache-control | max-age=7200, public |
| strict-transport-security | max-age=63072000 |
| x-frame-options | SAMEORIGIN |
| x-content-type-options | nosniff, nosniff |
| referrer-policy | strict-origin |
| permissions-policy | geolocation=(), microphone=(), camera=() |
Identified technologies
Pages, Search and Sharing
| Meta 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 |
|---|---|
| Canonical URL | https://www.helsinki.fi/en |
| Language | English (default) · Multilingual |
| Twitter Card | summary_large_image |
Social Sharing Preview
7 fieldsrobots.txt (opens in a new tab)
59 rulescludo 3 allowed · 0 disallowed
- Allow
/fi/cludo/* - Allow
/en/cludo/* - Allow
/sv/cludo/* - Interval
Crawl delay 2 seconds
All bots 18 allowed · 38 disallowed
- Allow
/core/*.css$ - Allow
/core/*.css? - Allow
/core/*.js$ - Allow
/core/*.js? - Allow
/core/*.gif - Allow
/core/*.jpg - Allow
/core/*.jpeg - Allow
/core/*.png - Allow
/core/*.svg - Allow
/profiles/*.css$ - Allow
/profiles/*.css? - Allow
/profiles/*.js$ - Allow
/profiles/*.js? - Allow
/profiles/*.gif - Allow
/profiles/*.jpg - Allow
/profiles/*.jpeg - Allow
/profiles/*.png - Allow
/profiles/*.svg - Disallow
/fi/node/* - Disallow
/sv/node/* - Disallow
/en/node/* - Disallow
/ru/node/* - Disallow
/taxonomy/term/* - Disallow
/fi/taxonomy/term/* - Disallow
/sv/taxonomy/term/* - Disallow
/en/taxonomy/term/* - Disallow
/ru/taxonomy/term/* - Disallow
/beta/* - Disallow
/fi/beta/* - Disallow
/sv/beta/* - Disallow
/en/beta/* - Disallow
/README.txt - Disallow
/web.config - Disallow
/taxonomy/* - Disallow
/admin/ - Disallow
/comment/reply/ - Disallow
/filter/tips - Disallow
/node/add/ - Disallow
/search/ - Disallow
/user/register/ - Disallow
/user/password/ - Disallow
/user/login/ - Disallow
/user/logout/ - Disallow
/index.php/admin/ - Disallow
/index.php/comment/reply/ - Disallow
/index.php/filter/tips - Disallow
/index.php/node/add/ - Disallow
/index.php/search/ - Disallow
/index.php/user/password/ - Disallow
/index.php/user/register/ - Disallow
/index.php/user/login/ - Disallow
/index.php/user/logout/ - Disallow
/fi/cludo/* - Disallow
/en/cludo/* - Disallow
/sv/cludo/* - Disallow
/ajax/
No matching rules.
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