karldergrosse.ch
HTML metadata
Technology
- CDN
- Netlify
- CMS
- WordPress
Social
Contact
- Phone
DNS records live
- NS
-
- ns.opsdns.ch
- ns.opsdns.li
- ns.opsdns.net
- ns.opsdns.org
- MX
-
- 10 mx01.tophost.ch
- 10 mx02.tophost.ch
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 73 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