centrozlin.cz
HTML metadata
Technology
- Server
- Apache
- Analytics
-
- Google Tag Manager
- Fonts
-
- Adobe Fonts
Third-party hosts loaded (4)
- c.seznam.cz×1
- use.typekit.net×1
- www.googletagmanager.com×1
- www.termsfeed.com×1
Social
Contact
- Phone
Registration
- Registrar
- REG-ACTIVE24
- Created
- 2002-09-20
- Expires
- 2026-09-19 110 days left
- Updated
- 2025-09-13
- Name servers
-
- ns2.tcservis.cz
- ns.tcservis.cz
DNS records live
- NS
-
- ns.tcservis.cz
- ns2.tcservis.cz
- MX
-
- 10 mail.discovery-group.cz
Email authentication partial
- SPF
-
v=spf1 a mx ip4:94.112.244.220 include:spf.smartemailing.cz -allstrict (-all) - DMARC
-
v=DMARC1; p=none; rua=mailto:dmarc+154797@smartemailing.cz; fo=1policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 74 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=63072000, max-age=15768000