holtermann-shop.de
HTML metadata
Technology
- Server
- Apache
Social
Contact
- Phone
Registration
- Updated
- 2025-01-05
- Name servers
-
- ns0.terralink.de.
- ns1.terralink.de.
DNS records live
- NS
-
- ns0.terralink.de
- ns1.terralink.de
- MX
-
- 10 www.holtermann-shop.de
Email authentication weak
- SPF
-
v=spf1 ip4:5.159.59.4 ip4:5.159.59.3 ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 29 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff