duke-guitars.eu
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (1)
- maps.googleapis.com×1
Social
DNS records live
- NS
-
- ns39.domaincontrol.com
- ns40.domaincontrol.com
- MX
-
- 100 mxlb.ispgateway.de
- Verified for
-
Email authentication weak
- SPF
-
v=spf1 mx a include:ispgateway.de ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Starfield Secure Certificate Authority - G2
Expires in 237 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- weak content type protection
- missing Permissions Policy
Header values
- referrer-policy
strict-origin- x-frame-options
DENY- x-content-type-options
nosniff, nosniff- strict-transport-security
max-age=31536000