akademie-nordrhein.de
HTML metadata
Technology
- Server
- Apache
Third-party hosts loaded (2)
- app.cookieklar.de×1
- cdn.jsdelivr.net×1
Social
Registration
- Updated
- 2026-03-14
- Name servers
-
- ns1042.ui-dns.com.
- ns1069.ui-dns.org.
- ns1106.ui-dns.de.
- ns1116.ui-dns.biz.
DNS records live
- NS
-
- ns1042.ui-dns.com
- ns1069.ui-dns.org
- ns1106.ui-dns.de
- ns1116.ui-dns.biz
- MX
-
- 10 mx00.ionos.de
- 10 mx01.ionos.de
- Verified for
-
- Brevo
Email authentication partial
- SPF
-
v=spf1 include:_spf-eu.ionos.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.compolicy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
Sectigo RSA Domain Validation Secure Server CA
Expires in 23 days
HTTP security headers
- present
-
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- weak content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-content-type-options
nosniff, nosniff