rymuj.cz
HTML metadata
Technology
- CMS
- Gatsby
- Stack
- PHP
Third-party hosts loaded (2)
- ad.eva.cz×2
- cdn.jsdelivr.net×2
DNS records live
- NS
-
- ns1.regzone.cz
- ns1.regzone.de
- ns1.regzone.info
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 51 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- findings
-
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
DENY- x-content-type-options
nosniff- strict-transport-security
max-age=16000000; includeSubDomains; preload;