caha-group.cz
HTML metadata
Technology
- Server
- nginx
Contact
- Phone
DNS records live
- NS
-
- ns1.hukot.cz
- ns2.securitynet.cz
- ns3.hukot.cz
- MX
-
- 10 mail.hukot.net
- 100 mx2.securitynet.cz
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 82 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Links to (1)
- mapy.cz×1