strezetice.cz
HTML metadata
Technology
- Server
- Microsoft-IIS
- Stack
- PHP
Third-party hosts loaded (1)
- cdn.jsdelivr.net×1
Contact
- Phone
DNS records live
- NS
-
- ns.grdns.cz
- ns.grdns.it
- MX
-
- 10 posta.gc-system.cz
Email authentication partial
- SPF
-
v=spf1 ip4:77.93.207.13 ip6:2a01:430:100:38::2 a mx include:spfa.gc-system.cz ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; rua=mailto:abuse@gc-system.cz;policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 76 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