theo-essig.de
HTML metadata
Technology
- Server
- Apache
- CMS
- WordPress
Third-party hosts loaded (1)
- gmpg.org×1
Social
Registration
- Updated
- 2026-02-12
- Name servers
-
- a.ns14.net.
- b.ns14.net.
- c.ns14.net.
- d.ns14.net.
- ns01.w-commerce.de.
DNS records live
- NS
-
- a.ns14.net
- b.ns14.net
- c.ns14.net
- d.ns14.net
- ns01.w-commerce.de
- MX
-
- 0
Email authentication weak
- SPF
-
v=spf1 mx -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 68 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- permissions-policy
- findings
-
- CSP allows unsafe inline scripts/styles
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- permissions-policy
geolocation=(), camera=(), microphone=()- x-content-type-options
nosniff- content-security-policy
default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://cdn.jsdelivr.net https://cdnjs.cloudflare.com https://theo-essig.de https://staging.theo-essig.de; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://theo-essig.de https://staging.theo-essig.de; img-src 'self' data: https://theo-essig.de https://staging.theo-essig.de; font-src 'self' https://fonts.gstatic.com data: https://theo-essig.de https://staging.theo-essig.de; connect-src 'self' https://sourcemap.devowl.io https://cdn.jsdelivr.net https://theo-essig.de https://staging.theo-essig.de; worker-src 'self' blob:;- strict-transport-security
max-age=31536000; includeSubDomains