druckerei-brunner.ch
HTML metadata
Technology
- CDN
- Cloudflare
Third-party hosts loaded (4)
- image.jimcdn.com×63
- assets.jimstatic.com×7
- u.jimcdn.com×3
- fonts.jimstatic.com×1
Contact
DNS records live
- NS
-
- ns1.arillo.ch
- ns2.arillo.ch
- ns3.arillo.ch
- MX
-
- 10 antiqua.sui-inter.net
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
WE1
Expires in 86 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=31536000; includeSubDomains