Rank #2,538Updated November 10, 2026
au.dk
Aarhus Universitet
The site runs on React, TYPO3, Varnish and 6 other technologies. Its email security grade is B. Its SSL certificate is issued by Let's Encrypt and is valid for 45 more days.
- Domain age
- —
- Technologies
- 9
- Email security
- B
- SSL days left
- 45
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 185.45.20.48 | 120 |
| MX | au-dk.m-v1.mx.microsoft 10 | 900 |
| NS | ns3.au.dk | 900 |
| NS | ns4.au.dk | 900 |
| CAA | iodef 0 mailto:[email protected] | 900 |
| CAA | issue 0 amazon.com | 900 |
| CAA | issue 0 digicert.com | 900 |
| CAA | issue 0 globalsign.com | 900 |
| CAA | issue 0 harica.gr | 900 |
| CAA | issue 0 letsencrypt.org | 900 |
| CAA | issue 0 sectigo.com | 900 |
| CAA | issuewild 0 globalsign.com | 900 |
| CAA | issuewild 0 harica.gr | 900 |
| CAA | issuewild 0 letsencrypt.org | 900 |
| TXT | HARICA-6Qf59HXTkKhLQAnEiXF | 900 |
| TXT | HARICA-LFwo1IKesH7HjyJl7Vf | 900 |
| TXT | HARICA-TGkR4O06XFkACDLBINW | 900 |
| TXT | v=spf1 include:spf.au.dk -all | 900 |
| TXT | +iP7dH9sQ7U6Bizb5xnlnP1XHsguI/P3TfT9D3uaDJU= | 900 |
| TXT | eUWetivz3T6kSv0rVsZctuxW608nPMLSD2OOrysnUJY= | 900 |
| TXT | feM2adQcQxv1whDnMIPyaXUfBUntVwKt0RByr6toeoU= | 900 |
| TXT | v=msv1 t=ACEC4DAA-8F71-4B7A-BF61-05179ED7BA3D | 900 |
| TXT | facebook-domain-verification=j5idhj3z2q5z0g278fbvz0r9a6514t | 900 |
| TXT | facebook-domain-verification=utyroagwj8u8kxmw2ic2lppqoyl7ci | 900 |
| TXT | _globalsign-domain-verification=E41x9CFBQXLhrTxSVKXK4DYo5vXJbfkyEdtKysnSd2 | 900 |
| TXT | _globalsign-domain-verification=_s8DS-NJexcgiiwmad7BTd5cb8ZNjQB8ud5pKppY8K | 900 |
Technology stack
Cache
CMS
JavaScript framework
JavaScript library
Programming language
Tag manager
UI framework
Analytics and advertising IDs
google_tag_manager:GTM-WXRLNFSSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YE2, Let's Encrypt |
| Expires | December 26, 2026 |
| Days remaining | 45 |
| Protocol | TLSv1.3 |
| Names | *.au.dk, au.dk |
Email security
BScore 85/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- 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 reject: mail that fails authentication is blocked.
- goodDMARC aggregate reports are sent to mailto:[email protected].
- goodDKIM keys found (selector: selector1, selector2, s1, s2).
- good1 MX record(s) found.
Homepage metadata
| Title | Aarhus Universitet |
|---|---|
| Description | Aarhus Universitet tilbyder et inspirerende uddannelses- og forskningsmiljø for 36.500 studerende og 11.000 medarbejdere, der sikrer resultater af høj international standard. |
| Language | da |
| Canonical | https://www.au.dk/ |
| Structured data | School, WebSite, BreadcrumbList |
| Indexable | Yes |
| Word count | 628 |
About au.dk
What technology does au.dk use?
We detected 9 technologies on au.dk, including Varnish, Cloudflare, jsDelivr, TYPO3, React, Axios.
Does au.dk protect its email with SPF and DMARC?
au.dk scores 85/100 (grade B) for email security. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection. No TLS-RPT record, so you won't hear about failed encrypted deliveries.
What are the name servers of au.dk?
au.dk uses ns3.au.dk, ns4.au.dk.