sieber-bau.de
HTML metadata
Technology
- Server
- Apache
Social
Registration
- Updated
- 2023-07-04
- Name servers
-
- docks19.rzone.de.
- shades13.rzone.de.
DNS records live
- NS
-
- docks19.rzone.de
- shades13.rzone.de
- MX
-
- 5 smtpin.rzone.de
Email authentication strong
- SPF
-
v=spf1 mx ip4:195.185.171.154 ip4:195.185.171.155 include:_spf.strato.com ~allsoftfail (~all) - DMARC
-
v=DMARC1;p=reject;policy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 37 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- permissions-policy
- findings
-
- missing Content Security Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
sameorigin- permissions-policy
accelerometer=(), autoplay=(), camera=(), encrypted-media=(), fullscreen=*, geolocation=(), gyroscope=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=*, publickey-credentials-get=(), sync-xhr=(), usb=(), screen-wake-lock=(), xr-spatial-tracking=()- x-content-type-options
nosniff- strict-transport-security
max-age=31536000;