krouna.cz
HTML metadata
Technology
- Server
- Microsoft-IIS
- Stack
- PHP
Third-party hosts loaded (3)
- cdnjs.cloudflare.com×3
- ovm.bezstavy.cz×1
- stackpath.bootstrapcdn.com×1
Social
Contact
- Phone
DNS records live
- NS
-
- ns1.regzone.cz
- ns1.regzone.de
- ns1.regzone.info
- MX
-
- 10 smtp2.w-w.cz
Email authentication weak
- SPF
-
v=spf1 +a +mx +ptr ip4:193.165.95.106 include:spfa.gc-system.cz ~allsoftfail (~all) - DMARC
- not published
- DKIM
-
- mail:
v=DKIM1;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtx+REw8uG8EJahg/ePIzjtqyBzq9hjLTfbSsNmBBOezSV7JacedmtoCSjtcoUe2I7R8F9PRr6e5QKj5p2nRSTf…
selectors probed - mail:
Certificate (current)
R12
Expires in 66 days
HTTP security headers
- present
-
- x-frame-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
sameorigin