centrobiblioteche.it
HTML metadata
Technology
- Server
- 4D
Third-party hosts loaded (2)
- is.rinascita.it×29
- cdnjs.cloudflare.com×1
DNS records live
- NS
-
- dns.technorail.com
- dns2.technorail.com
- dns3.arubadns.net
- dns4.arubadns.cz
- MX
-
- 10 mx.centrobiblioteche.it
Email authentication partial
- SPF
-
v=spf1 include:_spf.aruba.it ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; adkim=r; aspf=r;policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current) wrong cert
Sectigo Public Server Authentication CA DV R36
Expires in 6 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- permissions-policy
- findings
-
- short HSTS max-age
Header values
- referrer-policy
no-referrer-when-downgrade- x-frame-options
SAMEORIGIN- permissions-policy
no-referrer-when-downgrade- x-content-type-options
nosniff- content-security-policy
script-src 'self'- strict-transport-security
max-age=3600; includeSubDomains