cieb.cz
HTML metadata
Technology
- Server
- Microsoft-IIS
- CMS
- Joomla
- ASP.NET
- 4.0.30319
- Stack
- ASP.NET
- Social widgets
-
- YouTube Embed
Third-party hosts loaded (2)
- ifirmy.cz×1
- www.youtube.com×1
Social
Registration
- Registrar
- REG-INTERNET-CZ
- Created
- 1997-10-24
- Expires
- 2026-10-28 149 days left
- Updated
- 2023-06-21
- Name servers
-
- ns.forpsi.cz
- ns.forpsi.it
- ns.forpsi.net
DNS records live
- NS
-
- ns.forpsi.cz
- ns.forpsi.it
- ns.forpsi.net
- MX
-
- 0 cieb-cz.mail.protection.outlook.com
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 include:spf.protection.outlook.com -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
AlpiroSSL RSA DV CA
Expired 235 days ago
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- content-security-policy
frame-ancestors 'self'- strict-transport-security
max-age=63072000; includeSubDomains; preload