clever-haendler.de
HTML metadata
Technology
- Server
- Apache
Registration
- Updated
- 2021-02-26
- Name servers
-
- nsa0.schlundtech.de.
- nsb0.schlundtech.de.
- nsc0.schlundtech.de.
- nsd0.schlundtech.de.
DNS records live
- NS
-
- nsa0.schlundtech.de
- nsb0.schlundtech.de
- nsc0.schlundtech.de
- nsd0.schlundtech.de
- MX
-
- 10 mail.clever-haendler.de
Email authentication weak
- SPF
-
v=spf1 include:spf.dc-cluster.de ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Thawte TLS RSA CA G1
Expires in 49 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
no-referrer-when-downgrade- x-frame-options
sameorigin- x-content-type-options
nosniff- strict-transport-security
max-age=31536000; includeSubDomains; preload