plesivec.cz
HTML metadata
Technology
- Server
- Apache
- Stack
- PHP
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (3)
- app.sendio.cz×6
- cdnjs.cloudflare.com×1
- www.googletagmanager.com×1
Social
DNS records live
- NS
-
- ns.forpsi.cz
- ns.forpsi.it
- ns.forpsi.net
- MX
-
- 10 mail.jamp.cz
Email authentication strong
- SPF
-
v=spf1 ip4:193.85.234.18 include:spf.sendio.cz mx -allstrict (-all) - DMARC
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v=DMARC1; p=quarantine; adkim=r; aspf=r; pct=100; rua=mailto:dmarc@plesivec.cz; ruf=mailto:dmarc@plesivec.cz; fo=1policy: quarantine - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 54 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=31536000
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