erhart-holz.at
HTML metadata
Technology
- CDN
- Cloudflare
Third-party hosts loaded (5)
- image.jimcdn.com×20
- assets.jimstatic.com×7
- u.jimcdn.com×3
- api.dmp.jimdo-server.com×1
- fonts.jimstatic.com×1
Contact
DNS records live
- NS
-
- dns1.a1.net
- dns2.a1.net
- dns3.a1.net
- MX
-
- 0 erhartholz-at01e.mail.protection.outlook.com
Email authentication weak
- SPF
-
v=spf1 ip4:93.82.237.19 include:spf.protection.outlook.com -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
WE1
Expires in 41 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