identifikace.cz
HTML metadata
Technology
- Server
- Kestrel
Third-party hosts loaded (2)
- cdn.jsdelivr.net×2
- cdnjs.cloudflare.com×1
Social
Contact
- Phone
DNS records live
- NS
-
- alfa.ns.active24.cz
- beta.ns.active24.cz
- gama.ns.active24.sk
- MX
-
- 10 mx01.clever.cz
Email authentication weak
- SPF
-
v=spf1 ip4:77.104.227.135 ip4:77.104.227.22 ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 53 days
HTTP security headers
- present
-
- content-security-policy
- x-frame-options
- referrer-policy
- findings
-
- missing HSTS
- missing content type protection
- missing Permissions Policy
Header values
- referrer-policy
same-origin- x-frame-options
SAMEORIGIN- content-security-policy
frame-ancestors 'self'
Links to (4)
- x.com×1
- mapy.cz×1
- instagram.com×1
- facebook.com×1