Rank #3,703Updated November 10, 2026
tu-darmstadt.de
Home – TU Darmstadt
The site runs on Vue.js, Matomo, jQuery and 3 other technologies. Its email security grade is D. Its SSL certificate is issued by Hellenic Academic and Research Institutions CA and is valid for 89 more days.
- Domain age
- —
- Technologies
- 6
- Email security
- D
- SSL days left
- 89
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 130.83.47.245 | 86400 |
| MX | a2681.mx.srv.dfn.de 10 | 86400 |
| MX | b2681.mx.srv.dfn.de 10 | 86400 |
| MX | c2681.mx.srv.dfn.de 10 | 86400 |
| NS | ns1.man-da.de | 86400 |
| NS | ns2.man-da.de | 86400 |
| NS | ans1.net.hrz.tu-darmstadt.de | 86400 |
| NS | ans2.net.hrz.tu-darmstadt.de | 86400 |
| NS | ans3.net.hrz.tu-darmstadt.de | 86400 |
| TXT | ZOOM_verify_9c8RCWNZTp2A1REBULIWUw | 86400 |
| TXT | v=spf1 include:_spf.tu-darmstadt.de ?all | 86400 |
| TXT | MS=3DB65728A46A4ECFAF5F4A714F39661E1CA144CE | 86400 |
| TXT | brevo-code:b06168a0ae0d70ff4bd469302deabf93 | 86400 |
| TXT | google-site-verification=MhVJ4YhH6BFMk3VMQ_okf6dDKl64kAu05XQt9F__0qY | 86400 |
| TXT | sophos-domain-verification=58b09958937bb5c99066d94fff466d8f72c294549b004ea1f7fa35a3aa0785be | 86400 |
| AAAA | 2001:41b8:83f:1604::47:245 | 86400 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | GR, GEANT TLS ECC 1, Hellenic Academic and Research Institutions CA |
| Expires | February 7, 2027 |
| Days remaining | 89 |
| Protocol | TLSv1.3 |
| Names | tu-darmstadt.de |
Email security
DScore 51/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnSPF ends with ?all, which tells receivers nothing. Use ~all or -all.
- warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
- warnDKIM key found (selector: s1) but it is only 1024 bits; 2048 is recommended.
- 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.
- goodDMARC aggregate reports are sent to mailto:[email protected], mailto:[email protected].
- good3 MX record(s) found.
Homepage metadata
| Title | Home – TU Darmstadt |
|---|---|
| Description | Homepage der Technischen Universität Darmstadt, Universität in Hessen, Deutschland. |
| Language | de |
| Indexable | Yes |
| Word count | 1350 |
About tu-darmstadt.de
What technology does tu-darmstadt.de use?
We detected 6 technologies on tu-darmstadt.de, including Matomo, Vue.js, jQuery, Java, HSTS, Apache HTTP Server.
Does tu-darmstadt.de protect its email with SPF and DMARC?
tu-darmstadt.de scores 51/100 (grade D) for email security. SPF ends with ?all, which tells receivers nothing. Use ~all or -all. DMARC policy is none (monitoring only). Spoofed mail is still delivered.
What are the name servers of tu-darmstadt.de?
tu-darmstadt.de uses ns1.man-da.de, ns2.man-da.de, ans1.net.hrz.tu-darmstadt.de, ans2.net.hrz.tu-darmstadt.de, ans3.net.hrz.tu-darmstadt.de.