letenky-1.cz
HTML metadata
Technology
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- Google Tag Manager
Third-party hosts loaded (6)
- x.kde.cz×4
- img.kurzy.cz×1
- letenky.kralovna.cz×1
- r.kde.cz×1
- toplist.cz×1
- www.googletagmanager.com×1
DNS records live
- NS
-
- ns1.aliaweb.cz
- ns2.aliaweb.cz
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 29 days
HTTP security headers
- findings
-
- checked over plain HTTP
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Links to (9)
- zajezdy.cz×1
- yauto.cz×1
- toplist.cz×1
- studium.cz×1
- podnikani.cz×1
- meteobox.cz×1
- letenka.cz×1
- kurzy.cz×1
- bydlet.cz×1