campus-donbosco.de
HTML metadata
Technology
- Server
- nginx
Social
Registration
- Updated
- 2026-02-12
- Name servers
-
- nsa9.schlundtech.de.
- nsb9.schlundtech.de.
- nsc9.schlundtech.de.
- nsd9.schlundtech.de.
DNS records live
- NS
-
- nsa9.schlundtech.de
- nsb9.schlundtech.de
- nsc9.schlundtech.de
- nsd9.schlundtech.de
- MX
-
- 10 mx2-eu.emailsecurity.app
- 5 mx1-eu.emailsecurity.app
- TXT
-
google-site-verification=PfoUNdAF57vI8cvbsKKrlPf_mPjP5dg29hOiXBqZcvU
Email authentication weak
- SPF
-
v=spf1 a mx include:spf.scanscope.net include:spf1.emailsecurity.app ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 83 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=15768000; includeSubDomains