h-ref.de
HTML metadata
Technology
- Server
- nginx
- PHP
- 8.2.31 security-only
Social
Registration
- Updated
- 2019-02-18
- Name servers
-
- nsa2.schlundtech.de.
- nsb2.schlundtech.de.
- nsc2.schlundtech.de.
- nsd2.schlundtech.de.
DNS records live
- NS
-
- nsa2.schlundtech.de
- nsb2.schlundtech.de
- nsc2.schlundtech.de
- nsd2.schlundtech.de
- MX
-
- 10 mail.h-ref.de
Email authentication strong
- SPF
-
v=spf1 +a +mx +a:miscelle.de -allstrict (-all) - DMARC
-
v=DMARC1; p=quarantine; rua=mailto:reports@miscelle.de;adkim=r; aspf=rpolicy: quarantine - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 69 days
HTTP security headers
- present
-
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing HSTS
- CSP allows unsafe inline scripts/styles
- missing Permissions Policy
Header values
- referrer-policy
no-referrer-when-downgrade- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- content-security-policy
default-src 'self'; style-src 'self' 'unsafe-inline';
Links to (3)
- x.com×1
- ns-archiv.de×1
- bsky.app×1