tiefbau-braun.de
HTML metadata
Technology
Third-party hosts loaded (1)
- onecdn.io×89
Social
Contact
- Phone
Registration
- Updated
- 2015-01-31
- Name servers
-
- docks17.rzone.de.
- shades20.rzone.de.
DNS records live
- NS
-
- docks17.rzone.de
- shades20.rzone.de
- MX
-
- 10 tiefbaubraun-de01i.mail.protection.outlook.com
- Verified for
-
- Microsoft 365
Email authentication strong
- SPF
-
v=spf1 include:spf.protection.outlook.com -allstrict (-all) - DMARC
-
v=DMARC1;p=reject;policy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 290 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- permissions-policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- permissions-policy
camera=(), microphone=(), geolocation=()- x-content-type-options
nosniff- content-security-policy
frame-ancestors 'self'- strict-transport-security
max-age=31536000