lazne-libverda.cz
HTML metadata
Technology
- Server
- nginx
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (5)
- cdn.jsdelivr.net×10
- fonts.googleapis.com×3
- fonts.gstatic.com×3
- chettyconfigstorage.blob.core.windows.net×1
- www.googletagmanager.com×1
Social
Contact
- Phone
DNS records live
- NS
-
- alfa.ns.active24.cz
- beta.ns.active24.cz
- gama.ns.active24.sk
- MX
-
- 0 laznelibverda-cz01c.mail.protection.outlook.com
- Verified for
-
- Meta
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 a mx include:spf.protection.outlook.com include:zoom-letter.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 81 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- permissions-policy
Header values
- referrer-policy
strict-origin- x-frame-options
SAMEORIGIN- permissions-policy
autoplay=(self)- x-content-type-options
nosniff- content-security-policy
upgrade-insecure-requests- strict-transport-security
max-age=31536000;