karel.cz
HTML metadata
Technology
- Server
- Apache
- Stack
- PHP
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (4)
- fonts.googleapis.com×2
- c.seznam.cz×1
- fonts.gstatic.com×1
- www.googletagmanager.com×1
Social
Contact
- Phone
DNS records live
- NS
-
- ns.vas-hosting.com
- ns.vas-hosting.cz
- ns.vas-hosting.eu
- MX
-
- 10 mail.karel.cz
- Verified for
-
Email authentication strong
- SPF
-
v=spf1 a mx ?allneutral (?all) - DMARC
-
v=DMARC1; p=quarantine; adkim=s; aspf=s; rua=mailto:dmarc_agg@vali.email;policy: quarantine - DKIM
- no key found at common selectors
Certificate (current)
E8
Expires in 61 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
Links to (3)
- google.cz×1
- google.com×1
- facebook.com×1