gruendhammer.com
HTML metadata
Technology
- CDN
- Cloudflare
- CMS
- Joomla
- Fonts
-
- Google Fonts
Third-party hosts loaded (7)
- u.jimcdn.com×15
- assets.jimstatic.com×7
- image.jimcdn.com×5
- fonts.googleapis.com×1
- fonts.gstatic.com×1
- fonts.jimstatic.com×1
- kit.fontawesome.com×1
Contact
- Phone
Registration
- Registrar
- World4You Internet Services GmbH
- Created
- 2011-05-19
- Expires
- 2027-05-19 348 days left
- Updated
- 2026-05-20
- Name servers
-
- ns1.bdm.microsoftonline.com
- ns2.bdm.microsoftonline.com
- ns3.bdm.microsoftonline.com
- ns4.bdm.microsoftonline.com
DNS records live
- NS
-
- ns1.bdm.microsoftonline.com
- ns2.bdm.microsoftonline.com
- ns3.bdm.microsoftonline.com
- ns4.bdm.microsoftonline.com
- MX
-
- 0 gruendhammer-com.mail.protection.outlook.com
- TXT
-
mscid=3fN9H/fZszuOFO7iUAxRXIvRrXH8bJHw6iritGWqFrULREjCjhUIKfWIOuJCjbDiyylmw3Nj77NRddr9bKe+uw==
- 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)
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