passt-app.de
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (1)
- challenges.cloudflare.com×1
Social
Registration
- Updated
- 2021-06-07
- Name servers
-
- ns01.netzfactor.org.
- ns02.netzfactor.org.
- ns03.netzfactor.org.
- ns04.netzfactor.org.
DNS records live
- NS
-
- ns01.netzfactor.org
- ns02.netzfactor.org
- ns03.netzfactor.org
- ns04.netzfactor.org
- MX
-
- 10 mail.passt-app.de
- Verified for
-
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 48 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
no-referrer-when-downgrade- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff
Links to (9)
- antenneunna.de×3
- apple.com×3
- facebook.com×3
- google.com×3
- instagram.com×3
- ksta.de×3
- sat1nrw.de×3
- twitter.com×3
- waz.de×3