ada-schutzhaus.de
HTML metadata
Technology
- Server
- openresty
Contact
- Phone
Registration
- Updated
- 2026-03-16
- Name servers
-
- nsa4.schlundtech.de.
- nsb4.schlundtech.de.
- nsc4.schlundtech.de.
- nsd4.schlundtech.de.
DNS records live
- NS
-
- nsa4.schlundtech.de
- nsb4.schlundtech.de
- nsc4.schlundtech.de
- nsd4.schlundtech.de
- MX
-
- 10 mail.ada-schutzhaus.de
Email authentication weak
- SPF
-
v=spf1 a mx ip4:185.203.48.34 ip4:217.91.149.56 ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 39 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy