helmut-swoboda.de
HTML metadata
Technology
- Server
- nginx
- CMS
- WordPress
Third-party hosts loaded (2)
- code.jquery.com×3
- cs3.wettercomassets.com×2
Social
Registration
- Updated
- 2026-01-30
- Name servers
-
- ns75.domaincontrol.com.
- ns76.domaincontrol.com.
DNS records live
- NS
-
- ns75.domaincontrol.com
- ns76.domaincontrol.com
- MX
-
- 10 mail.helmut-swoboda.de
Email authentication weak
- SPF
-
v=spf1 a mx include:spf.server-he.de -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Starfield Secure Certificate Authority - G2
Expires in 82 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=31536000, max-age=15768000; includeSubDomains
helmut-swoboda.de