berger-optik.de
HTML metadata
Technology
- Server
- nginx
- CMS
- WordPress
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (2)
- www.googletagmanager.com×2
- gmpg.org×1
Social
Contact
Registration
- Updated
- 2010-05-28
- Name servers
-
- ns2.telta.de.
- ns.telta.de.
DNS records live
- NS
-
- ns.telta.de
- ns2.telta.de
- MX
-
- 5 mx1.telta.de
Email authentication weak
- SPF
-
v=spf1 include:_spf.telta.de ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 70 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- permissions-policy
- findings
-
- missing Content Security Policy
Header values
- referrer-policy
same-origin- x-frame-options
sameorigin- permissions-policy
geolocation=self; camera 'none'; microphone 'none'- x-content-type-options
nosniff- strict-transport-security
max-age=31536000; includeSubDomains; preload