die-tuev-akademie.de
HTML metadata
Technology
- Server
- Apache
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (2)
- code.etracker.com×1
- www.googletagmanager.com×1
Social
Contact
Registration
- Updated
- 2026-02-11
- Name servers
-
- ns1.start-dns.de.
- ns2.start-dns.de.
- ns3.start-dns.de.
DNS records live
- NS
-
- ns1.start-dns.de
- ns2.start-dns.de
- ns3.start-dns.de
- MX
-
- 10 mx19a.antispameurope.com
- 20 mx19b.antispameurope.com
- 30 mx19c.antispameurope.com
- 40 mx19d.antispameurope.com
Email authentication strong
- SPF
-
v=spf1 mx ip4:80.190.129.128/25 ip4:85.215.93.34 ip4:62.159.135.230 ip4:84.19.186.5 ip4:84.19.187.5 ip4:185.88.212.250 ip4:194.5.240.23 ip4:208.82.75.20 ip4:87.118.88.159 ip4:87.118.88.61 ip4:87.118.89.61 include:spf.hornetsecurity.com include:_spf.senders.scnem.com include:spf.maxcluster.de -allstrict (-all) - DMARC
-
v=DMARC1; p=quarantine; pct=100; rua=mailto:zertifikatsverwaltung@tuev-thueringen.de; ruf=mailto:zertifikatsverwaltung@tuev-thueringen.de; adkim=r; aspf=rpolicy: quarantine - DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 38 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
deny- x-content-type-options
nosniff- strict-transport-security
max-age=31536000; includeSubDomains