hopen.cz
HTML metadata
Technology
- Server
- nginx
- jQuery
- 1.10.2 known XSS (<3.5)
- Stack
- PHP
- Fonts
-
- Google Fonts
Third-party hosts loaded (2)
- booking.puxis.com×28
- fonts.googleapis.com×1
Contact
- Phone
DNS records live
- NS
-
- ns1.svethostingu.cz
- ns2.svethostingu.cz
- ns3.svethostingu.eu
- MX
-
- 10 f5159ce2a646ed33.mx2.emailprofi.seznam.cz
- 20 f5159ce2a646ed33.mx1.emailprofi.seznam.cz
Email authentication weak
- SPF
-
v=spf1 include:_spf.svethostingu.cz include:spf.seznam.cz ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 55 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy