sokol-radotin.cz
HTML metadata
Technology
- Stack
- PHP
DNS records live
- NS
-
- cattani.netservis.cz
- doyle.netservis.cz
- MX
-
- 10 doyle.netservis.cz
- 20 cattani.netservis.cz
Email authentication weak
- SPF
-
v=spf1 a mx ip4:46.234.104.119 ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 30 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=31536000