speleojesenik.cz
HTML metadata
Technology
- CDN
- Fastly
- Server
- GitHub.com
DNS records live
- NS
-
- ken.ns.cloudflare.com
- meera.ns.cloudflare.com
- TXT
-
ca3-293dc4665772423b979ae737f92b2513
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 51 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Links to (1)
- idnes.cz×1