skulpturenschule-bischofsheim.de
HTML metadata
Technology
- Server
- nginx
- CMS
- Joomla
Social
Contact
Registration
- Updated
- 2026-04-21
- Name servers
-
- keenan.ns.cloudflare.com.
- melany.ns.cloudflare.com.
DNS records live
- NS
-
- keenan.ns.cloudflare.com
- melany.ns.cloudflare.com
- MX
-
- 10 smtp.rhoen-grabfeld.de
Email authentication strong
- SPF
-
v=spf1 mx -allstrict (-all) - DMARC
-
v=DMARC1; p=reject; rua=mailto:dmarc-rua@interkomm-it.de;policy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 311 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- referrer-policy
- cross-origin-opener-policy
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- cross-origin-opener-policy
same-origin