skladuj.cz
HTML metadata
Technology
- CDN
- Vercel
- CMS
- Next.js
- JS framework
- Next.js
Third-party hosts loaded (1)
- data.eu.cntmbr.com×4
Contact
- Phone
DNS records live
- NS
-
- aron.ns.cloudflare.com
- jasper.ns.cloudflare.com
- MX
-
- 10 mail.skladuj.cz
- Verified for
-
Email authentication strong
- SPF
-
v=spf1 mx a include:mail.skladuj.cz,include:spf.realhost.cz ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=quarantine; adkim=r; aspf=rpolicy: quarantine - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 50 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=63072000