winterlesewochen.de
HTML metadata
Technology
- Server
- Apache
- CMS
- WordPress
Third-party hosts loaded (1)
- gmpg.org×1
Contact
- Phone
Registration
- Updated
- 2025-08-11
- Name servers
-
- helium.ns.hetzner.de.
- hydrogen.ns.hetzner.com.
- oxygen.ns.hetzner.com.
DNS records live
- NS
-
- helium.ns.hetzner.de
- hydrogen.ns.hetzner.com
- oxygen.ns.hetzner.com
- MX
-
- 10 mail.berlinerbuchhandel.de
Email authentication weak
- SPF
-
v=spf1 a mx ip4:176.9.76.2 ip6:2a01:4f8:151:1014::2 include:mail.berlinerbuchhandel.de -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 58 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- findings
-
- missing Content Security Policy
- weak frame protection
- weak content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN, SAMEORIGIN- x-content-type-options
nosniff, nosniff- strict-transport-security
max-age=63072000; includeSubdomains; preload