fajntip.cz
HTML metadata
Technology
- CDN
- Cloudflare
- CMS
- WordPress
- Analytics
-
- Cloudflare Insights
- Google Tag Manager
Third-party hosts loaded (3)
- www.googletagmanager.com×2
- jsc.mgid.com×1
- static.cloudflareinsights.com×1
DNS records live
- NS
-
- vivienne.ns.cloudflare.com
- watson.ns.cloudflare.com
- MX
-
- 10 mail.fajntip.cz
- TXT
-
lh-verification=9e2e299b45c115d6328c
- Verified for
-
- Brave
- Meta
Email authentication partial
- SPF
-
v=spf1 a:m226.server4u.cz ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; sp=quarantine; adkim=r; aspf=r; fo=1; rua=mailto:newsletter@fajntip.cz; ruf=mailto:newsletter@fajntip.cz; rf=afrf; pct=100; ri=86400policy: none (monitoring only) · sp=quarantine - DKIM
- no key found at common selectors
Certificate (current)
WE1
Expires in 63 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- findings
-
- short HSTS max-age
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=2592000; includeSubDomains; preload