biggest.cz
HTML metadata
Technology
- Server
- nginx
- CMS
- Gatsby
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (2)
- browser.sentry-cdn.com×1
- www.googletagmanager.com×1
Social
Registration
- Registrar
- REG-ACTIVE24
- Created
- 2005-04-13
- Expires
- 2027-04-12 314 days left
- Updated
- 2023-11-22
- Name servers
-
- ns.onebit.cz
- ns.onebit.eu
- ns.onebit.org
DNS records live
- NS
-
- ns.onebit.cz
- ns.onebit.eu
- ns.onebit.org
- MX
-
- 0 biggest-cz.mail.protection.outlook.com
- Verified for
-
- Microsoft 365
Email authentication partial
- SPF
-
v=spf1 include:spf.protection.outlook.com -allstrict (-all) - DMARC
-
v=DMARC1; p=none;policy: none (monitoring only) - DKIM
-
- default:
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDAQvIVg4zExQsZc2yqDu165VIHGzuYKtOQN+X70eaNa0uGMzSC747eLB6vkILtHkvMM2EM2jhKhddLJ/MEON…
selectors probed - default:
Certificate (current)
R12
Expires in 71 days
HTTP security headers
- present
-
- x-frame-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN