ktatechnika.cz
HTML metadata
Technology
- Server
- Microsoft-IIS
- CMS
- Joomla
- PHP
- 8.3.29 security-only
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (2)
- www.googletagmanager.com×2
- cdnjs.cloudflare.com×1
Contact
- Phone
DNS records live
- NS
-
- dns-3.softech.cz
- dns-4.softech.cz
- internet.softech.cz
- internet1.softech.cz
- MX
-
- 10 antispamsmtp.softech.cz
- 100 backup-mx-100.softech.cz
Email authentication weak
- SPF
-
v=spf1 ip4:212.11.104.0/24 ip4:195.47.74.0/24 ip4:195.47.7.0/24 mx -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 63 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