g-novotny.cz
HTML metadata
Technology
- Server
- Apache
- Stack
- PHP
DNS records live
- NS
-
- ins1.ji.cz
- ins2.ji.cz
- MX
-
- 10 bar1.ji.cz
- 20 bar2.ji.cz
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current) wrong cert
RapidSSL TLS RSA CA G1
Expires in 178 days
HTTP security headers
- findings
-
- checked over plain HTTP
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy