saubermacherstadt.de
HTML metadata
Technology
- Server
- nginx
- CMS
- Gatsby
Third-party hosts loaded (1)
- static.werdenktwas.de×20
Registration
- Updated
- 2021-08-17
- Name servers
-
- ns-1196.awsdns-21.org.
- ns-1681.awsdns-18.co.uk.
- ns-254.awsdns-31.com.
- ns-786.awsdns-34.net.
DNS records live
- NS
-
- ns-1196.awsdns-21.org
- ns-1681.awsdns-18.co.uk
- ns-254.awsdns-31.com
- ns-786.awsdns-34.net
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 64 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=63072000