pametzen.cz
HTML metadata
Technology
- Fonts
-
- Google Fonts
Third-party hosts loaded (1)
- fonts.googleapis.com×2
Social
DNS records live
- NS
-
- ns1.ignum.com
- ns2.ignum.cz
- MX
-
- 10 mx11.onebit.cz
- 20 mx11.onebit.eu
Email authentication weak
- SPF
-
v=spf1 include:_spf.ignum.cz ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 69 days
HTTP security headers
- present
-
- strict-transport-security
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing frame protection
- missing Permissions Policy
Header values
- referrer-policy
no-referrer-when-downgrade- x-content-type-options
nosniff- strict-transport-security
max-age=63072000; includeSubDomains; preload