suteroptik.ch
HTML metadata
Technology
- CDN
- Vercel
- CMS
- Next.js
Third-party hosts loaded (3)
- cdn.jsdelivr.net×1
- image.mux.com×1
- stream.mux.com×1
Social
Contact
DNS records live
- NS
-
- ns2.bbcom.ch
- ns4.bbcom.ch
- MX
-
- 0 suteroptik-ch.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
- no key found at common selectors
Certificate (current)
R13
Expires in 52 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=63072000