swb-verwertung.de
HTML metadata
Technology
- Server
- plcache.edge
Third-party hosts loaded (1)
- cdn.fonts.net×2
Social
Registration
- Updated
- 2021-05-20
- Name servers
-
- dns11.netcologne.de.
- dns12.netcologne.de.
- dns13.netcologne.de.
- dns14.netcologne.de.
DNS records live
- NS
-
- dns11.netcologne.de
- dns12.netcologne.de
- dns13.netcologne.de
- dns14.netcologne.de
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 213 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- weak content type protection
- missing Permissions Policy
Header values
- referrer-policy
strict-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff, nosniff- strict-transport-security
max-age=16070400