berentzen-gruppe.de
HTML metadata
Technology
- Server
- Apache
Social
Contact
- Phone
Registration
- Updated
- 2023-03-16
- Name servers
-
- ns.kunden.de.
- sec.avency.de.
- theopolis.avency.de.
DNS records live
- NS
-
- ns.kunden.de
- sec.avency.de
- theopolis.avency.de
- MX
-
- 0
Email authentication strong
- SPF
-
v=spf1 -allstrict (-all) - DMARC
-
v=DMARC1; p=reject; sp=reject; aspf=s; adkim=s;policy: reject (enforced) · sp=reject - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 78 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- findings
-
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
sameorigin- x-content-type-options
nosniff- strict-transport-security
max-age=31536000; includeSubDomains
Links to (8)
- berentzenshop.de×1
- facebook.com×1
- instagram.com×1
- kununu.com×1
- linkedin.com×1
- miomio.com×1
- xing.com×1
- youtube.com×1