sterplan.cz
HTML metadata
Technology
- CDN
- Cloudflare
- jQuery
- 3.5.1
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (7)
- cdn.prod.website-files.com×20
- ajax.googleapis.com×1
- cdn.jsdelivr.net×1
- d3e54v103j8qbb.cloudfront.net×1
- fonts.googleapis.com×1
- fonts.gstatic.com×1
- www.googletagmanager.com×1
Contact
- Phone
Registration
- Registrar
- REG-ACTIVE24
- Created
- 2025-09-01
- Expires
- 2026-08-31 86 days left
- Updated
- 2025-11-15
- 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
-
- 0 sterplan-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; rua=mailto:security@sterplan.czpolicy: none (monitoring only) - DKIM
-
- selector1:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv0ooSqalGH7HeDXzLsk646FqOuMt+mIb2X/vF0s7kNJSu9TESq//ed1xX/f/U8M3Qx+oi4a4SWlKNP…
selectors probed - selector1:
Certificate (current)
WE1
Expires in 43 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=31536000
Links to (2)
Linked from (2)
Use this data via API
Everything on this page for sterplan.cz is available as JSON from the indexo.dev REST & MCP API.
curl "https://indexo.dev/api/v1/domains/sterplan.cz" \ -H "X-API-Key: idx_..."
sterplan.cz