boersting-gmbh.de
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (2)
- res.cloudinary.com×2
- cdn.jsdelivr.net×1
Social
Contact
Registration
- Updated
- 2007-12-20
- Name servers
-
- ns1.ns-serve.net.
- ns2.ns-serve.net.
DNS records live
- NS
-
- ns1.ns-serve.net
- ns2.ns-serve.net
- MX
-
- 0 boerstinggmbh-de02c.mail.protection.outlook.com
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 include:spf.protection.outlook.com -allstrict (-all) - DMARC
- not published
- DKIM
-
- default:
v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDFEYPhzDgcPLfZwgwRfADZZ+NwKo4bnx68UurqnvV8GWUwz69lBbjujhOLZDxkOhSgKMG04fKxq0Z+cO+os588E5tw5…
selectors probed - default:
Certificate (current)
R13
Expires in 30 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
deny- x-content-type-options
nosniff- strict-transport-security
max-age=31536000; includeSubDomains