zelinkova.cz
HTML metadata
Technology
- Server
- nginx
- CMS
- Joomla
Contact
- Phone
DNS records live
- NS
-
- ns-cloud-a1.googledomains.com
- ns-cloud-a2.googledomains.com
- ns-cloud-a3.googledomains.com
- ns-cloud-a4.googledomains.com
- MX
-
- 10 mail.officehosting.cz
Email authentication partial
- SPF
-
v=spf1 mx a a:mail.officehosting.cz -allstrict (-all) - DMARC
-
v=DMARC1; p=none; rua=mailto:dmarc@zelinkova.cz;policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 56 days
HTTP security headers
- present
-
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-content-type-options
nosniff