ludwig-kollegen.de
HTML metadata
Technology
- Server
- nginx
- CMS
- Gatsby
Third-party hosts loaded (2)
- cdn1.legalweb.io×2
- rechner.atikon.de×1
Contact
- Phone
- Address
- Herzogenbuscher Straße 14, 54292, Trier, Rheinland-Pfalz, DE
Registration
- Updated
- 2026-02-17
- Name servers
-
- ns01.datev.de.
- ns02.datev.com.
DNS records live
- NS
-
- ns01.datev.de
- ns02.datev.com
- MX
-
- 0 mailin11.prod.datevnet.com
- 0 mailin12.prod.datevnet.de
- Verified for
-
- Microsoft 365
Email authentication partial
- SPF
-
v=spf1 a mx include:spf.protection.outlook.com include:maildomain._spf.datev.de include:datevnet._spf.datev.de include:spf.atikon.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
-
- selector1:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3BqQjdKSBQxj28XYPn7ifiEq+aLrtd/a4h6defU+nkU+lI3c4ZQjZAfc4IiAbaZE2NaUiVQeTipvLw… - selector2:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlPJ8dri4mye1MKd6FjzsJM/N2X30jWgav5dmoE+r4Lm3BZMbL9UU5h/XKatKrBZhoIn0Smyylk3yxp…
selectors probed - selector1:
Certificate (current)
R12
Expires in 22 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
no-referrer-when-downgrade- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=31536000