404.cz
HTML metadata
Technology
- Server
- Apache
- CMS
- Joomla
- jQuery
- 3.6.1
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (4)
- fonts.googleapis.com×2
- www.googletagmanager.com×2
- assets.calendly.com×1
- fonts.gstatic.com×1
Contact
- Phone
Registration
- Registrar
- REG-GRANSY
- Created
- 2004-12-06
- Expires
- 2027-12-05 552 days left
- Updated
- 2024-06-27
- Name servers
-
- isaac.ns.cloudflare.com
- sonia.ns.cloudflare.com
DNS records live
- NS
-
- isaac.ns.cloudflare.com
- sonia.ns.cloudflare.com
- MX
-
- 1 smtp.google.com
- Verified for
-
Email authentication weak
- SPF
-
v=spf1 include:_spf.google.com include:_spf.cloud404.cz include:_spf.mailexpert.cz a mx -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 60 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- permissions-policy
- findings
-
- CSP allows unsafe inline scripts/styles
Header values
- referrer-policy
no-referrer-when-downgrade- x-frame-options
SAMEORIGIN- permissions-policy
fullscreen=(), geolocation=*, camera=()- x-content-type-options
nosniff- content-security-policy
default-src 'self' http: https: data: 'unsafe-inline' 'unsafe-eval'; script-src 'self' http: https: data: 'unsafe-inline' 'unsafe-eval'; style-src 'self' http: https: 'unsafe-inline'; img-src 'self' http: https: data:; frame-src 'self' http: https:;- strict-transport-security
max-age=31536000; includeSubDomains
Linked from (3)
- junshop.cz×1
- sanomed.cz×1
- erosstar.cz×1