opal-kurier.de
HTML metadata
Technology
- Server
- Apache
- CMS
- WordPress
Third-party hosts loaded (1)
- gmpg.org×1
Registration
- Updated
- 2026-02-12
- Name servers
-
- nsa7.schlundtech.de.
- nsb7.schlundtech.de.
- nsc7.schlundtech.de.
- nsd7.schlundtech.de.
DNS records live
- NS
-
- nsa7.schlundtech.de
- nsb7.schlundtech.de
- nsc7.schlundtech.de
- nsd7.schlundtech.de
- MX
-
- 10 mail.bamboo-software.de
Email authentication partial
- SPF
-
v=spf1 a mx ip4:46.4.15.21 -allstrict (-all) - DMARC
-
v=DMARC1; p=none;policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 66 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=15768000; includeSubDomains; preload
opal-kurier.de