bergische-kleinanzeigen.de
HTML metadata
Technology
- Server
- Apache
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (1)
- www.googletagmanager.com×1
Contact
- Phone
Registration
- Updated
- 2020-08-18
- Name servers
-
- ns2.portunity.de.
- ns.portunity.de.
DNS records live
- NS
-
- ns.portunity.de
- ns2.portunity.de
- MX
-
- 10 smtp-in.portunity.de
- 20 smtp-backup1.portunity.de
- 30 smtp-backup2.portunity.de
- Verified for
-
Email authentication weak
- SPF
-
v=spf1 redirect=set1.spf.portunity.demissing all - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 41 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=19008000;