Rank #3,105Updated November 10, 2026
chalmers.se
Chalmers tekniska högskola
The site runs on Next.js, React, Varnish and 4 other technologies. Its email security grade is C. Its SSL certificate is issued by Let's Encrypt and is valid for 65 more days.
- Domain age
- —
- Technologies
- 7
- Email security
- C
- SSL days left
- 65
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 129.16.225.208 | 3600 |
| MX | chalmers-se.mail.protection.outlook.com 10 | 3600 |
| NS | ns1.chalmers.se | 86400 |
| NS | ns2.chalmers.se | 86400 |
| NS | ns3.chalmers.se | 86400 |
| NS | sunic.sunet.se | 86400 |
| TXT | MS=ms47016442 | 3600 |
| TXT | HARICA-xtu80Qru1xbZfaECfPK | 3600 |
| TXT | ZOOM_verify_VzM3LmjDRKajK0r6i4U8Nw | 3600 |
| TXT | UINFO: Chalmers Tekniska Hogskola [sv] | 3600 |
| TXT | apple-domain-verification=MvsPYqcOzN5YzbCH | 3600 |
| TXT | UINFO: Chalmers University of Technology [en] | 3600 |
| TXT | UINFO: Chalmers Tekniska H195182gskola (UTF-8) [sv] | 3600 |
| TXT | mentimeter-cbc62098-17f2-4a14-986a-fd42319f0835 | 3600 |
| TXT | autodesk-domain-verification=Ql85fr_zPEn0Jyb0OyNf | 3600 |
| TXT | UINFO: Chalmers Tekniska H246gskola (ISO-8859-1) [sv] | 3600 |
| TXT | facebook-domain-verification=9d92s277ebot36swusg8xt09am32zh | 3600 |
| TXT | anthropic-domain-verification-rm0dj5=omuFoWAiKUv1ld1RaE2XvLMly | 3600 |
| AAAA | 2001:6b0:2:2009::611 | 3600 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YE2, Let's Encrypt |
| Expires | January 14, 2027 |
| Days remaining | 65 |
| Protocol | TLSv1.3 |
| Names | chalmers.eu, chalmers.se, doctoral.portal.chalmers.se, gts.chalmers.se, student-portal.ita.chalmers.se, student.portal.chalmers.se, studentportal.chalmers.se, www-prod-ha.ita.chalmers.se, www.chalmers.eu, www.chalmers.se, www.studentportal.chalmers.se |
Email security
CScore 79/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnSPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it.
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with -all: servers you have not listed are rejected (hard fail).
- goodDMARC policy is quarantine: failing mail goes to spam. Move to p=reject for full protection.
- goodDMARC aggregate reports are sent to mailto:[email protected].
- goodDKIM keys found (selector: selector1).
- good1 MX record(s) found. Mail is handled by Microsoft 365.
Homepage metadata
| Title | Chalmers tekniska högskola |
|---|---|
| Description | Varje dag driver vi viktiga samhällsfrågor framåt, testar nya idéer och bidrar till framtidens utveckling. |
| Language | sv |
| Canonical | https://www.chalmers.se/ |
| Structured data | Organization |
| Indexable | Yes |
| Word count | 326 |
About chalmers.se
What technology does chalmers.se use?
We detected 7 technologies on chalmers.se, including Varnish, Cookiebot, Next.js, React, Node.js, HSTS.
Does chalmers.se protect its email with SPF and DMARC?
chalmers.se scores 79/100 (grade C) for email security. SPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
What are the name servers of chalmers.se?
chalmers.se uses ns1.chalmers.se, ns2.chalmers.se, ns3.chalmers.se, sunic.sunet.se.