tiskcaizl.cz
HTML metadata
Technology
- Server
- webnode
- Stack
- PHP
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (4)
- duyn491kcolsw.cloudfront.net×17
- 870530f5ba.clvaw-cdnwnd.com×13
- www.googletagmanager.com×4
- fonts.gstatic.com×1
Contact
Registration
- Registrar
- REG-THINLINE
- Created
- 2007-09-05
- Expires
- 2026-09-04 94 days left
- Updated
- 2026-05-04
- Name servers
-
- ns1.thinline.cz
- ns2.thinline.cz
- ns3.cesky-hosting.eu
DNS records live
- NS
-
- ns1.thinline.cz
- ns2.thinline.cz
- ns3.cesky-hosting.eu
- MX
-
- 10 mx1d10.thinline.cz
- 20 mx1b20.thinline.cz
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 a include:spf.cesky-hosting.cz -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 41 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
DENY