cekk.de
HTML metadata
Technology
- Server
- nginx
- CMS
- Gatsby
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (3)
- cdn5.site-media.eu×8
- fast.fonts.net×1
- www.googletagmanager.com×1
Contact
- Phone
Registration
- Updated
- 2023-03-30
- Name servers
-
- ns1.resellerinterface.de.
- ns2.resellerinterface.de.
- ns3.resellerinterface.de.
DNS records live
- NS
-
- ns1.resellerinterface.de
- ns2.resellerinterface.de
- ns3.resellerinterface.de
- MX
-
- 0 mx2.websitebutler.de
- 10 mx1.websitebutler.de
Email authentication weak
- SPF
-
v=spf1 mx a:mx1.websitebutler.de a:mx2.websitebutler.de -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 50 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- short HSTS max-age
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=7776000