entsorgung-niederrhein.de
HTML metadata
Technology
- CMS
- Next.js
Third-party hosts loaded (1)
- cdn.swk.de×23
Social
Registration
- Updated
- 2025-08-06
- Name servers
-
- ns01.intersolute.de.
- ns02.intersolute.de.
- ns03.intersolute.eu.
- ns04.intersolute.eu.
DNS records live
- NS
-
- ns01.intersolute.de
- ns02.intersolute.de
- ns03.intersolute.eu
- ns04.intersolute.eu
- MX
-
- 10 mail-1.swk.de
- 20 mail-2.swk.de
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 186 days
HTTP security headers
- present
-
- strict-transport-security
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing frame protection
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-content-type-options
nosniff- strict-transport-security
max-age=63072000; includeSubDomains