vision.cz
HTML metadata
Technology
- Server
- b-www.vision.cz
- ASP.NET
- 4.0.30319
- Stack
- ASP.NET
- Analytics
-
- Google Tag Manager
- Fonts
-
- Adobe Fonts
Third-party hosts loaded (2)
- use.typekit.net×1
- www.googletagmanager.com×1
Social
Contact
- Phone
Registration
- Registrar
- REG-ACTIVE24
- Created
- 1997-04-06
- Expires
- 2026-10-10 127 days left
- Updated
- 2025-09-22
- Name servers
-
- ns1.websupport.cz
- ns2.websupport.cz
- ns3.websupport.eu
DNS records live
- NS
-
- ns1.websupport.cz
- ns2.websupport.cz
- ns3.websupport.eu
- MX
-
- 10 vision-cz.mail.protection.outlook.com
- TXT
-
MS=10330CCD143F6F4371BCF7DEBE945B5F2B716236
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 a mx include:spf.protection.outlook.com include:sparkpostmail.com include:relay.iol.cz include:spf-zoner-zmail.zoner.com include:spf-zoner-cloudmail.zoner.com -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 57 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- findings
-
- short HSTS max-age
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=36000
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- google.com×1
- facebook.com×1
- apple.com×1